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  • Health Sector – UHC, National Health Policy, Family Planning, Health Insurance, etc.

    On the resurgence of Mumps in Kerala

    Explained | Science Tech | Mains Paper 3: Awareness in various sc and tech fields

    Why in the news? 

    Mumps, an acute viral infection that historically affects children, has been spreading like wildfire in Kerala, for the past few months.

    Context:

    • Despite being a vaccine-preventable disease, mumps has never been a part of the Universal Immunisation Programme (UIP) because of the disease’s no-mortality profile and the perception that it has low public health significance.
    • According to the World Health Organization (WHO), vaccination strategies targeting mumps control should be closely integrated with existing measles elimination and rubella control.

    About: Mumps is an airborne viral disease primarily affecting children and adolescents. It manifests with symptoms like fever, headache, and painful swelling of the salivary glands, particularly the parotid glands on both sides of the face.

    Is it a cause for concern? 

    • Self-Limiting Disease: Mumps is described as a self-limiting disease, meaning it typically resolves on its own with rest and symptomatic management within about two weeks.
    • Underreporting: Due to approximately half of infected children developing classical symptoms and around 30% remaining asymptomatic, many cases of mumps go unreported. This suggests that reported cases are likely a significant underestimation of the actual prevalence in the community.
    • Public Health Perspective: Historically, measles has been prioritized in public health efforts due to its potential for severe morbidity and mortality, overshadowing the attention given to mumps.
    • Emerging Concerns: Despite being less prioritized, recent reports indicate a surge in mumps cases, including complications such as encephalitis, epilepsy, aseptic meningitis, and acute pancreatitis, particularly at Kozhikode Medical College hospital.
    • Impact on Reproductive Health: Mumps can affect the gonads (reproductive glands) in both males and females. In males, it poses the rare but significant risk of infertility or reduced sperm count in the long term.

    Why is the mumps vaccine not part of the national immunization schedule?

    • Lack of Mortality: Mumps typically does not result in fatalities, further contributing to the belief that it may not warrant inclusion in routine vaccination schedules.
    • Underestimation of Public Health Significance: Despite arguments from organizations like the Indian Academy of Pediatrics (IAP) that mumps’ public health significance is underestimated, there has been insufficient evidence or data to prompt its inclusion in national immunization programs.
    • Poor Documentation and Lack of Studies: Limited documentation of clinical cases, complications, and follow-up data, as well as a scarcity of published studies on mumps, have hindered efforts to fully understand its impact and advocate for its vaccine inclusion.
    • Absence of Nationally Representative Data: The lack of nationally representative data on the incidence of mumps in India makes it challenging to assess its burden accurately and advocate for vaccine inclusion based on epidemiological evidence.
    • Limited Information on Long-Term Morbidity: While mumps is known to have some impact on reproductive organs, there is very little information available on its actual long-term morbidity profile, further complicating decisions regarding vaccine inclusion.

    How can the current outbreaks be controlled?

    • Public Awareness Campaigns: Launch comprehensive public awareness campaigns to educate the community about mumps, its symptoms, transmission, and the importance of isolation. Emphasize the significance of vaccination and maintaining good hygiene practices.
    • Improve Immunization Coverage: Strengthen efforts to improve general immunization coverage, especially targeting unimmunized children and adolescents. Ensure accessibility to vaccination services in all communities.
    • Strict Isolation Measures: Enforce strict isolation measures for mumps patients for the full three-week duration to limit disease transmission. Provide clear guidelines to healthcare facilities and schools on managing mumps cases and preventing spread.
    • School Closure: Consider temporary closure of schools during outbreaks to prevent further transmission, especially if a significant number of cases are reported among students. Use the summer break as an opportunity to break the chain of transmission.
    • Enhanced Surveillance and Reporting: Implement robust surveillance systems to promptly detect and report mumps cases. Ensure healthcare providers are vigilant in diagnosing and reporting suspected cases to public health authorities for timely intervention.
    • Contact Tracing and Monitoring: Conduct thorough contact tracing of individuals who have been in close contact with confirmed mumps cases. Monitor them for symptoms and enforce isolation measures if necessary to prevent secondary transmission.
    • Healthcare Provider Training: Provide training to healthcare providers on mumps diagnosis, management, and reporting protocols. Ensure they are equipped to identify and manage cases effectively.
    • Community Engagement: Engage with community leaders, schools, and parents to encourage cooperation with control measures. Encourage individuals to seek medical care promptly if they develop symptoms suggestive of mumps.

    Way Forward:

    • Assessment of Vaccine Effectiveness: Despite the lack of studies on the effectiveness of the mumps vaccine in India, global data suggests that two doses of the MMR vaccine can provide protection ranging from 70% to 95%, provided that coverage is high.
    • Integration with Measles and Rubella Control: The World Health Organization (WHO) recommends integrating mumps vaccination strategies with existing efforts for measles elimination and rubella control. This ensures a comprehensive approach to vaccine-preventable diseases.
    • Consideration of Regional Factors: Evaluate regional factors influencing vaccine effectiveness, disease burden, and immunization coverage. Tailor vaccination strategies accordingly to address the specific needs and challenges faced in Kerala.
    • Consultation with Experts and Stakeholders: Engage with public health experts, immunization specialists, and stakeholders to review the evidence, assess the impact of different vaccination strategies, and determine the most effective approach moving forward.
    • Monitoring and Surveillance: Strengthen monitoring and surveillance systems to track mumps cases, vaccine coverage, and vaccine effectiveness. This data will be crucial for evaluating the impact of vaccination strategies and making informed decisions.
    • Policy Decision: Based on the evidence and expert recommendations, make a policy decision regarding the inclusion of MMR vaccine in the Universal Immunization Programme. Consider factors such as vaccine availability, cost-effectiveness, and logistics.

    Conclusion: Addressing the resurgence of mumps in Kerala necessitates a comprehensive approach, including vaccination integration, public awareness, strict isolation measures, and policy review guided by expert consultation and regional considerations.

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  • Wildlife Conservation Efforts

    What are the rules for elephant transfers? | Explained

    Explained | Enviro & Biodiversity | Mains Paper 3: Conservation, Environmental Pollution & Degradation, Eia

    Why in the news?

    The Centre has notified a set of rules called the Captive Elephant (Transfer or Transport) Rules, 2024 that liberalises the conditions under which elephants may be transferred within or between States.

    What are the rules around the transfer and transport of elephants?

    • Legal Protection: Elephants are classified as Schedule I species under the Wildlife Protection Act, 1972, prohibiting their capture or trade, whether wild or captive, except for specific purposes.
    • Special Purposes: Section 12 of the Act allows for the translocation of Schedule I animals for special purposes such as education, scientific research, wildlife population management, and specimen collection for recognized zoos/museums.
    • Ownership of Captive Elephants: Captive elephants, due to their historical roles in forest management, timber transport, and religious ceremonies, fall under a special category and can be owned. However, strict rules govern their transfer.
    • Permission Requirement: Section 40(2) of the Wildlife Protection Act mandates written permission from the Chief Wildlife Warden for the acquisition, possession, and transfer of captive elephants.
    • Amendment in 2021: In 2021, the Environment Ministry introduced an amendment allowing the transfer of elephants for “religious or any other purposes,” departing from the previous restriction against transactions of a commercial nature.
    • Controversy: The broad interpretation of the amendment raised concerns among activists and researchers regarding potential trafficking and illegal commercial transactions. Opposition from a standing committee, led by former Environment Minister Jairam Ramesh, was overruled, and the amendment was passed into law.

    What do the updated rules say?

    • Reasons for Transfer: New relaxations allow for the transfer of captive elephants when the current owner is unable to maintain them or when the Chief Wildlife Warden deems it necessary for better upkeep.
    • Approval Process: Before a transfer within the state, the elephant’s health must be verified by a veterinarian, and the Deputy Conservator of Forests must confirm the suitability of both the current and prospective habitats. The Chief Wildlife Warden decides whether to approve or reject the transfer based on these documents.
    • Interstate Transfer: Similar conditions apply if the transfer involves moving the elephant outside of a state. The elephant’s genetic profile must be registered with the Ministry of Environment, Forest, and Climate Change.
    • Permission Process: Previously, transferring an elephant across states required permissions from the Chief Wildlife Wardens of every state the elephant would pass through. Now, only permissions from the originating and recipient states are necessary for interstate transfers.

    What do the updates mean?/ concerns about the Wildlife Protection Act and the establishment of private zoos 

    • Lax Enforcement for Elephants: While the Wildlife Protection Act imposes restrictions on trafficking of wild animals, including elephants, critics argue that enforcement has become lax, particularly in the case of elephants.
    • Establishment of Private Zoo: The establishment of India’s largest private zoo in Jamnagar, Gujarat, affiliated with the Reliance Foundation, has raised questions about the treatment and sourcing of elephants.
    • Purpose of the Zoo: While the zoo is described as a rescue center aimed at rehabilitating traumatized and injured elephants, among other wildlife, concerns have been raised about its actual operations.
    • Controversial Hosting: The zoo reportedly hosts around 200 elephants, including “healthy animals,” which has sparked controversy. Critics question the need to host healthy animals in a rescue center and raise doubts about the welfare and origins of these elephants.
    • Source of Elephants: There are concerns that some of the elephants in the zoo may have been sourced from the wild rather than being captive-bred or rescued. This raises ethical and conservation concerns about the impact on wild elephant populations.

    Conclusion: Address lax enforcement of wildlife protection laws for elephants. Ensure transparency in private zoo operations and strict adherence to ethical sourcing guidelines. Prioritize conservation efforts and welfare of captive and wild elephant populations.

    PYQ Mains-

    Q- How does biodiversity vary in India? How is the Biological Diversity Act,2002 helpful in conservation of flora and fauna? (250 Words, 15 Marks)

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  • ISRO Missions and Discoveries

    IAU approves ‘Statio Shiv Shakti’ as name for Chandrayaan-3 Landing Site

    Prelims Only | Science Tech | Mains Paper 3: Awareness in various sc and tech fields

    What is the news?

    The International Astronomical Union (IAU) working group for Planetary System Nomenclature recently sanctioned the name ‘Statio Shiv Shakti’ for the landing site of Chandrayaan-3’s Vikram lander, marking a significant milestone in planetary nomenclature.

    About International Astronomical Union (IAU)

    • The IAU was founded on July 28, 1919, during the Constitutive Assembly held in Brussels, Belgium.
    • Its creation was prompted by the need for international collaboration in astronomy, especially after the devastation caused by World War I.
    • It aims for promoting and safeguarding astronomy in all its aspects through international cooperation.
    • IAU is now headquartered in Paris, France.

    Major Activities and Initiatives

    • General Assembly: The IAU holds a general assembly every three years in varying parts of the world at which professional astronomers meet to discuss research, new cooperative ventures, and similar matters of professional interest.
    • Astronomical Nomenclature: IAU standardizes the nomenclature of celestial bodies, features, and phenomena. It maintains several working groups dedicated to naming conventions for stars, planets, asteroids, and other objects.
    • Research and Collaboration: It promotes international cooperation in astronomical research and supports initiatives such as observational campaigns, data sharing, and joint projects.
    • Education and Outreach: It is actively involved in promoting astronomy education and public outreach efforts worldwide. It supports educational programs, workshops, and resources for students, teachers, and the general public.

    Membership

    1. IAU membership spans 92 countries. Out of those countries, 85 are National Members.
    2. India is represented by the Astronomical Society of India (ASI).
    3. Its members are professional astronomers from all over the world, at the D. level and beyond, who are active in professional research, education, and outreach in astronomy.

    IAU Nomenclature  Criteria

     

    • Rule 4: It emphasizes the international nature of solar system nomenclature and encourages equitable representation of names from diverse ethnic groups, countries, and genders.
    • Rule 9: The IAU adheres to Rule 9, prohibiting names with political, military, or religious connotations, except for historical political figures prior to the 19th century.
    • Rule 11: It emphasizes that names should be unique within the context of celestial nomenclature to prevent confusion.

    About Statio Shiv Shakti’

    • Prime Minister announced the name ‘Shiv Shakti’ for the Chandrayaan-3 landing site in August, 2023, reflecting the significance of Indian mythology and cultural heritage.
    • It is located at the co-ordinates 69.373°S 32.319°E and lies between the lunar craters Manzinus C and Simpelius N.
    • The name ‘Shiv Shakti’ symbolizes the masculine-feminine duality of nature, embodying strength and resolution, with a profound connection to India’s diverse cultural landscape.

    PM previously named the Chandrayaan-2 crash site ‘Tiranga point’, while former President A.P.J. Abdul Kalam suggested ‘Jawahar Point’ for the Chandrayaan-1 impact probe landing site, reflecting a tradition of honoring national figures and symbols.

     

    PYQ:

    2021: Which one of the following is a reason why astronomical distances are measured in light-years?​

    1. Distances among stellar bodies do not change.​
    2. Gravity of stellar bodies does not change.​
    3. Light always travels in straight line.​
    4. Speed of light is always same.​

     

    Practice MCQ:

    Consider the following statements about International Astronomical Union (IAU):

    1. It aims for promoting and safeguarding astronomy in all its aspects through international cooperation.
    2. India is represented by the ISRO in the IAU.

    Which of the given statements are correct?

    1. Only 1
    2. Only 2
    3. Both 1 and 2
    4. Neither 1 nor 2

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  • Electoral Reforms In India

    Postal Ballot Voting: Eligibility and Process for Lok Sabha elections 2024

    Prelims Only | Polity | Mains Paper 2: Representation Of People’s Act

    Why in the news?

    The Election Commission of India (ECI) announced that media persons covering “polling day activities” are now eligible to vote in the upcoming Lok Sabha elections 2024 and state Assembly polls through postal ballots.

    What are Postal Ballots?

    • Postal ballots, also known as mail-in ballots, allow registered voters to cast their votes by mail instead of physically going to a polling station.
    • It is governed by the Conduct of Elections Rules, 1961.
    • This system serves as a convenient alternative for individuals unable to vote in person due to various circumstances, such as being away from their home constituency, facing a disability, or performing essential services on Election Day.

    Electronically Transmitted Postal Ballot System (ETPBS)

     

    • The Conduct of Election Rules, 1961 was amended in 2016 to allow service voters to use the ETPBS. Under this system, postal ballots are sent electronically to registered service voters.
    • The service voter can then download the ETPB (along with a declaration form and covers), register their mandate on the ballot and send it to the returning officer of the constituency via ordinary mail.
    • The post will include an attested declaration form (after being signed by the voter in the presence of an appointed senior officer who will attest it).

    Who is eligible to cast their vote through postal ballots?

    Eligible electors who can opt to vote through postal ballots include:

    • Special voters: It includes President of India, Vice President, Governors, and Union Cabinet ministers, Speaker of the House and government officers on poll duty.
    • Service voters: Members of the armed forces, paramilitary forces, and government employees deployed on election duty far from their home constituencies.
    • Absentee voters: Individuals unable to vote in person due to reasons like work commitments, illness, or disability. Senior citizens above 80 years are also included.
    • Electors on election duty: Government officials and polling staff assigned duties at polling stations other than their own.
    • Electors under preventive detention: Individuals detained under preventive custody orders during the election period.
    • Divyangjans: In October 2019, the Ministry of Law and Justice amended the Conduct of Election Rules, 1961, lowered the age from 85 to 80 and allowed Persons with Disabilities (PwDs) to cast votes through postal ballots in the 2020 Delhi Assembly polls.
    • Essential services covering polling day activities: Media persons with authorisation letters from the EC and those involved in essential services such as metros, railways, and healthcare have the option to vote using postal ballots in Lok Sabha and four state Assembly polls.

    Applying for a postal ballot

    • To apply for a postal ballot, eligible voters must apply, Form 12 D, to the returning officer (RO) of their respective constituency.
    • The application typically requires personal details, voter identification information, and the reason for seeking a postal ballot.
    • For service voters, the RO sends the postal ballot paper through the record office, directly or through the Ministry of External Affairs for service voters serving outside India.
    • For senior citizens, a team of two polling officials, a videographer, and security personnel will visit the residence of the elector to facilitate this process.

    What is the process of postal voting?

    • Receiving the postal ballot: Once approved, the RO sends the postal ballot to the voter’s registered address, including the ballot paper, declaration form, secrecy sleeve, and pre-paid return envelope.
    • Marking the ballot: Voters mark their preferred candidate(s) on the ballot paper in the secrecy sleeve to ensure confidentiality.
    • Completing the declaration form: Voters fill out the declaration form, providing their signature and other relevant details.
    • Sealing the envelope: Voters seal the marked ballot paper and declaration form inside the secrecy sleeve and place it into the pre-paid return envelope.
    • Returning the postal ballot: Voters affix the postage stamp and mail the return envelope to the designated address within the specified time.

    Counting of postal ballots

    • Postal ballots are counted separately from votes cast at polling stations.
    • On the designated counting day, postal ballots are collected by postal authorities and brought to the counting centre.
    • The RO and election officials scrutinise postal ballots for validity and integrity, adding valid ballots to the respective candidate’s vote count.

     

    PYQ:

    Q.For election to the Lok Sabha, a nomination paper can be filed by-

    1. Anyone residing in India.
    2. A resident of the constituency from which the election is to be contested.
    3. Any citizen of India whose name appears in the electoral roll of a constituency.
    4. Any citizen of India.

     

    Practice MCQ:

    Q.Consider the following statements:

    1. The right to cast vote is not a fundamental right
    2. NRI settled in foreign land can become an elector in the electoral roll in India
    3. Individuals in lawful custody of the police and those serving a sentence of imprisonment after conviction cannot vote

    Which of the statements given above is/are correct?

    1. 1 only
    2. 2 and 3
    3. 1 and 3
    4. 1,2 and 3

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  • Tuberculosis Elimination Strategy

    Clinical Trials for MTBVAC Tuberculosis Vaccine in India

    Prelims Only | Science Tech | Mains Paper 3: Awareness in various sc and tech fields

    What is the news?

    • Bharat Biotech, in collaboration with Spanish biopharmaceutical company Biofabri, has initiated clinical trials for the Mycobacterium Tuberculosis Vaccine (MTBVAC) in India, marking a significant milestone in TB vaccine development.
    • The only currently available TB vaccine, the Bacillus Calmette-Guérin vaccine (BCG), was developed 100 years ago and is less effective.

    About MTBVAC

    • MTBVAC is a unique TB vaccine based on a genetically modified form of Mycobacterium tuberculosis, containing all antigens present in human-infecting strains, unlike the BCG vaccine.
    • It is developed in the laboratory of the University of Zaragoza with contributions from Dr. Brigitte Gicquel of the Pasteur Institute, Paris.
    • MTBVAC is designed to offer superior and potentially longer-lasting protection compared to the BCG vaccine, particularly for newborns and in preventing TB in adults and adolescents.

    Objectives of Clinical Trials in India

    • Safety and Immunogenicity: The ongoing trials in India aim to evaluate the safety and immunogenicity of MTBVAC, with plans for a pivotal Phase 3 trial in 2025.
    • Population Significance: Studying the vaccine’s efficacy in India, with its high TB burden, is crucial for advancing TB vaccine research and addressing the global TB epidemic.

    What is Tuberculosis?

    • Tuberculosis is an infection caused by Mycobacterium tuberculosis.
    • Robert Koch discovered Mycobacterium tuberculosis which causes TB, and his discovery opened the way towards diagnosing and curing this disease.
    • It can practically affect any organ of the body.
    • The most common ones are lungs, pleura (lining around the lungs), lymph nodes, intestines, spine, and brain.

    Transmission:

    It is an airborne infection that spreads through close contact with the infected, especially in densely populated spaces with poor ventilation.

    Symptoms:

    Common symptoms of active lung TB are cough with sputum and blood at times, chest pains, weakness, weight loss, fever and night sweats.

    Treatment Facilities in India:

    • DOTS (Directly Observed Treatment, Short-Course) regimen: It is the recommended treatment approach for TB by the WHO. Patients receive a combination of four antibiotics: isoniazid, rifampicin, pyrazinamide, and ethambutol. These drugs are usually administered daily for the first two months of treatment, followed by a continuation phase with isoniazid and rifampicin for an additional four to seven months.
    • Nikshay Poshan Yojana (2018): It was launched to support every Tuberculosis (TB) Patient by providing a Direct Benefit Transfer (DBT) of Rs 500 per month for nutritional needs.

    Issues in TB Treatment: Drug Resistance

    Drug resistance emerges when anti-TB medicines are used inappropriately, through incorrect prescription by health care providers, poor quality drugs, and patients stopping treatment prematurely.

    1. Multidrug-resistant tuberculosis (MDR-TB): Itis a form of TB caused by bacteria that do not respond to isoniazid and rifampicin, the 2 most powerful, first-line anti-TB drugs. MDR-TB is treatable and curable by using second-line drugs such as
    2. Extensively drug-resistant TB (XDR-TB): Itis a more serious form of MDR-TB caused by bacteria that do not respond to the most effective second-line anti-TB drugs, often leaving patients without any further treatment options.

     

    PYQ:

    2014: Can overuse and free availability of antibiotics without Doctor’s prescription, be contributors to the emergence of drug-resistant diseases in India? What are the available mechanisms for monitoring and control? Critically discuss the various issues involved.

     

    Practice MCQ:

    With reference to the Tuberculosis (TB), consider the following statements:

    1. TB is an infection caused by Mycobacterium tuberculosis.
    2. It only targets Lungs.
    3. Nikshay Poshan Yojana aims for TB support is essentially a Direct Benefit Transfer (DBT).

    How many of the given statements is/are correct?

    1. One
    2. Two
    3. Three
    4. None

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  • Innovations in Biotechnology and Medical Sciences

    [pib] Project ANAGRANINF

    PIB | Science Tech | Mains Paper 3: Awareness in various sc and tech fields

    What is the news?

    • The Technology Development Board (TDB) has allocated a grant of ₹75 Lakhs for the project “ANAGRANINF – Development of a Novel Class of Antibiotics against Gram-Negative Bacterial-Infections,” totalling ₹1.5 crores.

    What is Project ANAGRANINF?

    • Project ANAGRANINF is titled “Development of a Novel Class of Antibiotics Against Gram-Negative Bacterial-Infections.”
    • It is a collaborative initiative involving M/s Peptris Technologies Pvt. Ltd. and the Foundation for Neglected Disease Research (FNDR) in India, along with ABAC THERAPEUTICS SL from Spain.
    • The primary objective of the project is-
    1. To develop a novel antibiotic capable of inhibiting the FabI enzyme and
    2. Combating critical gram-negative pathogens.
    • Project ANAGRANINF aims to produce a series of compounds with enhanced efficacy against gram-negative bacterial infections.
    • The project aims to identify a candidate molecule that meets WHO’s innovation criteria, ensuring a new chemical structure, no cross-resistance with existing antibiotic classes, and a novel mechanism of action.

    About the Candidate Molecule ‘MMV1578564’

    The selected hit molecule from the project, MMV1578564, has exhibited promising activity against gram-negative pathogens, providing a foundation for further research and development efforts.

    Back2Basics:

    1. Gram-Negative Bacteria:
      • Gram-negative bacteria have a thin peptidoglycan layer in their cell wall, which is located between the outer and inner membranes.
      • They stain pink or red when subjected to the Gram staining technique.
      • Gram-negative bacteria are generally more resistant to antibiotics due to the presence of an outer membrane that acts as a barrier against certain antibiotics.
      • Examples of gram-negative bacteria include Escherichia coli (E. coli), Salmonella spp., Pseudomonas aeruginosa, and Neisseria gonorrhoeae.
      • They are known to cause infections like pneumonia, bloodstream infections, wound infections, and meningitis in healthcare settings
    2. Gram-Positive Bacteria:
      • Gram-positive bacteria have a thick layer of peptidoglycan in their cell wall, which retains the crystal violet stain used in the Gram staining technique.
      • They appear purple or blue under a microscope after staining.
      • Gram-positive bacteria are generally more susceptible to antibiotics because their thick peptidoglycan layer allows antibiotics to penetrate more easily.
      • Examples of gram-positive bacteria include Staphylococcus aureus, Streptococcus pneumoniae, Bacillus subtilis, and Clostridium difficile.
      • Some examples of diseases caused by Gram-positive bacteria include anthrax, diphtheria, enterococcal infections, erysipelothricosis, and listeriosis.These bacteria can cause a range of infections from food poisoning to serious respiratory diseases and may require specific antibiotics for treatment.

     

    PYQ:

    2021: Consider the following:​

    1. Bacteria​
    2. Fungi​
    3. Virus​

    Which of the above can be cultured in artificial/synthetic medium?​

    1. 1 and 2 only ​
    2. 2 and 3 only​
    3. 1 and 3 only ​
    4. 1, 2 and 3​

     

    Practice MCQ:

    The recently launched Project ‘ANAGRANINF’ deals with:

    1. Agricultural Grant
    2. Artificial Intelligence
    3. Antibiotics Development
    4. None of these

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  • ISRO Missions and Discoveries

    ISRO successfully conducts ‘Pushpak’ Reusable Landing Vehicle Landing

    Prelims Only | Science Tech | Mains Paper 3: Achievements Of Indians In S&T

    What is the news?

    • The ISRO has conducted the Pushpak Reusable Landing Vehicle (RLV) LEX 02 landing experiment at the Aeronautical Test Range in Chitradurga. It was lifted by an Indian Air Force Chinook helicopter and released from an altitude of 4.5 km.
    • This experiment marks a significant milestone in ISRO’s pursuit of reusable space technology.

    About Pushpak Reusable Landing Vehicle (RLV)

    • The Pushpak RLV is a winged vehicle, equipped with aerodynamic surfaces that enable controlled flight during re-entry into the Earth’s atmosphere.
    • The RLV is designed to autonomously land on a designated runway after completing its mission in space, thereby demonstrating India’s capability in autonomous space vehicle landing.
    • It is equipped with sophisticated navigation, control, and landing gear systems that allow it to autonomously navigate and land on a predefined runway.

    Key Features

    1. The RLV is a space plane with a low lift-to-drag ratio, requiring an approach at high glide angles that necessitates landing at high velocities of 350 km/h.
    2. This design allows it to transport payloads to Low Earth orbits and return to Earth for future use.

    Future Prospects

    • Iterative Testing: ISRO conducts a series of experiments, such as the RLV LEX 02 landing experiment, to test and validate the performance of the RLV in various scenarios.
    • Orbital Re-entry Missions: The successful demonstration of the Pushpak RLV’s capabilities paves the way for future orbital re-entry missions, where reusable vehicles can be deployed for various scientific and commercial purposes.

    PYQ:

    2018: With reference to India’s satellite launch vehicles, consider the following statements:

    1. PSLVs launch the satellites useful for Earth resources monitoring whereas GSLVs are designed mainly to launch communication satellites.
    2. Satellites launched by PSLV appear to remain permanently fixed in the same position in the sky, as viewed from a particular location on Earth.
    3. GSLV Mk III is a four-stage launch l vehicle with the first and third stages l using solid rocket motors; and the second and fourth stages using liquid rocket engines.

    Which of the statements given above is/are correct?

    1. 1 only
    2. 2 and 3
    3. 1 and 2
    4. 3 only

     

    Practice MCQ:

    Consider the following statements about the ‘Pushpak’ Reusable Landing Vehicle (RLV):

    1. It is a winged vehicle.
    2. It can transport payloads to Low Earth orbits and return to Earth with the help of a parachute.

    Which of the given statements are correct?

    1. Only 1
    2. Only 2
    3. Both 1 and 2
    4. Neither 1 nor 2

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  • Wildlife Conservation Efforts

    A turf war with the wild

    Prelims Only | Enviro & Biodiversity | Mains Paper 3: Conservation, Environmental Pollution & Degradation, Eia

    Why in the news?

    • Instances of human-animal conflict are on the rise in Kerala with the summer heat, scarcity of food, and loss of habitat forcing wild animals to stray into human habitations for sustenance.

    Context-

    • Vulnerability of tribal communities living in such areas. While they have intricate knowledge of the forest and its resources, they lack the protective measures and resources available to more urbanized populations, leaving them more susceptible to the dangers of wildlife encounters.

    Human-animal conflict in Kerala-

    • Surge in Incidents: Kerala has experienced a significant increase in human-animal conflict incidents across its districts, attributed to the state’s significant forest cover and densely populated settlements near wildlife habitats.
    • Human Casualties: Human-wildlife conflicts have resulted in a substantial loss of human lives, with 93 reported deaths in 2023-24. The previous year recorded 98 human casualties.
    • Hotspot District: Wayanad stands out as a hotspot for human-animal conflicts, with 69 reported deaths between 2011 and 2024. Incidents involve encounters with wild elephants and, in one case, a tiger attack.
    • Diverse Wildlife Involved: Human-animal conflicts in Kerala involve various species, including elephants, tigers, leopards, bears, wild gaurs, wild boars, and monkeys. This diversity underscores the complexity of managing conflicts across different ecosystems and habitats.
    • Impact on Livelihoods: The conflicts have severe repercussions on people’s livelihoods, particularly those dependent on agriculture and farming. Attacks by wild animals prevent farmers from cultivating their land, leading to economic hardship and food insecurity.
    • Vulnerable Communities: Vulnerable communities like tribal groups and small-scale farmers are disproportionately affected by human-animal conflicts. Limited resources and infrastructure exacerbate their vulnerability to wildlife attacks, as seen in the case of Abraham Palatt and his family.

    Steps taken by Government to deal these issues – 

    • State-Specific Disaster: The Kerala government declared human-animal conflict as a state-specific disaster in March, becoming the first state to do so. This decision signifies the severity and urgency of addressing the issue.
    • Responsibility Shift: Management of human-animal conflicts now falls under the purview of the Kerala State Disaster Management Authority (KSDMA), with a committee headed by the Chief Minister established for this purpose.
    • Community Involvement: The government plans to involve local communities through neighborhood groups to enhance surveillance on forest fringes. These groups will collaborate with government agencies and elected representatives to disseminate alerts about wildlife presence.
    • Recruitment and Equipment: The government aims to strengthen surveillance by recruiting more forest watchers and establishing rapid response teams equipped with firearms, surveillance devices, drones, tranquilizing guns, and advance warning systems.
    • Inter-State Collaboration: An inter-State coordination committee involving the Forest departments of Karnataka, Kerala, and Tamil Nadu has been formed to address human-wildlife conflicts collectively. This initiative aims to share intelligence and resources to mitigate conflicts, particularly along interstate borders.

    Measures to address human-wildlife conflict-

    • Forest Quality Improvement: Improving the quality of forests through measures such as reducing fragmentation and patchiness can help create healthier ecosystems that support a more balanced coexistence between humans and wildlife.
    • Conservation Mission with Tribal Communities: Involving tribal communities in conservation efforts ensures their participation and traditional knowledge is valued. Collaborative conservation initiatives can promote sustainable practices and protect both biodiversity and livelihoods.
    • Rejuvenation of Natural Forest Streams: Restoring natural water sources in forests is crucial for wildlife habitat and can help mitigate conflicts by providing essential resources within their natural environment.
    • Removal of Invasive Plants and Replanting Indigenous Species: Removing invasive plant species and replanting indigenous ones can restore ecological balance and support native wildlife populations, reducing their reliance on human-impacted areas.
    • Utilization of MGNREGS: Leveraging government schemes like the Mahatma Gandhi National Rural Employment Guarantee Scheme (MGNREGS) to support conservation efforts can provide employment opportunities while simultaneously contributing to environmental restoration projects.
    • Awareness Programs on Responsible Tourism: Educating tourists about responsible behavior around wildlife can minimize human-wildlife conflicts caused by human disturbance. This includes emphasizing the importance of maintaining a safe distance and respecting wildlife habitats.
    • Effective Institutional Framework: Establishing a robust institutional framework at various levels of governance, from local to inter-state, is essential for coordinated action in managing human-wildlife conflicts. This involves collaboration between different government departments, wildlife authorities, and local communities.

    Conclusion-

    Human-wildlife conflicts surge in Kerala, endangering lives and livelihoods. Government initiatives, community involvement, and conservation efforts are crucial for mitigating conflicts and fostering coexistence, ensuring a sustainable future for both humans and wildlife.

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  • Foreign Policy Watch: India-China

    China objects to US recognizing Arunachal as Indian Territory

    Explained | International Relations | Mains Paper 2: Bilateral, Regional and Global Groupings and agreements involving India

    Why in the news? 

    China on Thursday said it firmly opposes the US recognition of Arunachal Pradesh as part of Indian territory

    Context-

    • China’s strong reaction came hours after US State Department Principal Deputy Spokesperson Vedant Patel’s remarks that the United States “recognises Arunachal Pradesh as Indian territory.
    • US representative strongly oppose any unilateral attempts to advance territorial claims by incursions or encroachments, military or civilian, across the Line of Actual Control.

    Border Issues between Indian and China-

    • Aksai Chin: China administers it as part of Xinjiang, while India claims it as part of Ladakh.Aksai Chin holds strategic importance due to its proximity to the China-Pakistan Economic Corridor (CPEC) and its potential as a military route.
    • Arunachal Pradesh: China claims the entire state as “South Tibet,” while India administers it as a northeastern state.
    • Lack of Clear Demarcation: The border between India and China lacks clear demarcation throughout. The Line of Actual Control (LAC) was established after the 1962 Indo-China war, contributing to the complexity of the situation.Absence of a mutually agreed Line of Actual Control (LAC) along certain stretches leads to ambiguity and potential for conflicts.

    Military Standoffs between India and China- 

    • 1962 Sino-Indian War– It was a conflict over border disputes, primarily centered around Aksai Chin and Arunachal Pradesh, resulting in a decisive victory for China.
    • Confrontations have escalated since 2013-The most serious  conflict were in Galwan Valley in Ladakh in 2020 and in Tawang in Arunachal Pradesh in 2022.

    Border Dispute Settlement Mechanisms between India and China-

    • Panchsheel Agreement of 1954: The Panchsheel doctrine distinctly expressed a commitment to respect each other’s sovereignty and territorial integrity.
    • Peace and Tranquility Agreements1993: Both countries have signed several agreements aimed at maintaining peace and tranquility along the border, such as the Agreement on the Maintenance of Peace and Tranquility along the Line of Actual Control (LAC) in the India-China Border Areas signed in 1993.
    • The Agreement on Confidence Building Measures in the Military Field along the LAC- It was signed in 1996, which laid down pledges on non-aggression, prior notification of large troop movements, and exchange of maps to resolve disagreements over the LAC.
    • Working Mechanism for Consultation and Coordination on India-China Border Affairs (WMCC): This mechanism, established in 2012, aims to address day-to-day management of the border, enhance communication, and prevent misunderstandings or conflicts.
    • Joint Military Exercises: India and China occasionally conduct joint military exercises aimed at improving mutual understanding and cooperation, which indirectly contributes to confidence-building measures. For example Hand in Hand.

    Suggestive measures to resolve the border dispute between India and China:

    • Diplomatic Dialogue: Both countries should engage in sustained diplomatic negotiations at various levels to address the underlying issues causing the dispute.
    • Bilateral Agreements: Continuation and reinforcement of existing bilateral agreements aimed at maintaining peace and tranquillity along the border.
    • Border Management Mechanisms: Strengthening and enhancing border management mechanisms such as Border Personnel Meetings (BPMs) and the Working Mechanism for Consultation and Coordination on India-China Border Affairs (WMCC) to effectively manage and resolve disputes.
    • Clarification of LAC: Work towards mutual clarification and delineation of the Line of Actual Control (LAC) to reduce ambiguity and prevent misunderstandings.
    • Disengagement and De-escalation: Prioritize efforts to disengage troops and de-escalate tensions in disputed areas along the border.
    • Conflict Prevention: Implement measures aimed at preventing confrontations and conflicts, such as prior notification of military exercises and troop movements.
    • Third-Party Mediation: Consider the involvement of neutral third-party mediators or international organizations to facilitate dialogue and negotiation.
    • People-to-People Contacts: Promote cultural and people-to-people exchanges to foster better understanding and trust between the two nations.

    How USA can help to resolve border dispute between India and China- 

    • Facilitate Diplomatic Dialogue: The USA can encourage and facilitate diplomatic dialogue between India and China to resolve the border dispute peacefully.
    • Mediation Role: Offer to mediate or provide assistance as a neutral third-party mediator if both parties consent to such involvement.
    • Provide Strategic Support: Offer strategic support and expertise in conflict resolution to help address the complex issues underlying the dispute.
    • Pressure for Peaceful Resolution: Use diplomatic channels to exert pressure on both India and China to prioritize peaceful resolution of the dispute.
    • Regional Stability: Emphasize the importance of resolving the border dispute for regional stability and economic development.
    • Support Existing Mechanisms: Support existing border dispute settlement mechanisms, such as the Working Mechanism for Consultation and Coordination on India-China Border Affairs (WMCC), through funding or technical assistance.

    Conclusion-

    China’s objection to the US recognizing Arunachal Pradesh as Indian territory underscores the need for diplomatic dialogue. The US can play a constructive role by facilitating negotiations and supporting existing mechanisms for peaceful resolution. 

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  • RBI Notifications

    RBI finalises Omnibus Framework for SROs in regulated entities

    Explained | Economics | Mains Paper 3: Investment Models

    Why in the news? 

    • The Reserve Bank of India (RBI) on Thursday said it had finalised the Omnibus Framework for recognising Self-Regulatory Organisations (SRO) for its Regulated Entities.

    The key features of the Self-Regulatory Organization (SRO)- 

    • Omnibus Framework: The RBI has finalized an omnibus framework for recognizing Self-Regulatory Organizations (SROs) for regulated entities. This framework contains broad parameters such as objectives, responsibilities, eligibility criteria, governance standards, application process, and other basic conditions for granting recognition.
    • Sector-Specific Guidelines: Sector-specific guidelines will be issued separately by the respective departments of the Reserve Bank for each sector where an SRO is intended to be set up. This ensures that the SROs cater to the specific needs and requirements of their respective sectors.
    • Draft Framework and Public Consultation: A draft framework for SROs was issued for public comments, and based on the examination of inputs received, the omnibus framework has been finalized. This indicates a consultative approach in the development of the SRO framework.
    • Credibility and Responsibility: SROs are expected to operate with credibility, objectivity, and responsibility under the oversight of the regulator. They aim to improve regulatory compliance for the healthy and sustainable development of the sectors they cater to.
    • Transparency and Independence: SROs are expected to operate with transparency, professionalism, and independence to foster greater confidence in the integrity of the sector. Compliance with the highest standards of governance is a prerequisite for an effective SRO.

    The significance of Self-Regulatory Organizations (SROs)-

    • Enhanced Regulatory Compliance: SROs establish and enforce industry standards and best practices, leading to improved regulatory compliance among member organizations. By setting clear guidelines and monitoring adherence to them, SROs help regulated entities maintain compliance with relevant laws and regulations.
    • Industry Integrity and Confidence: SROs play a crucial role in maintaining and enhancing industry integrity and public confidence. By promoting transparency, professionalism, and ethical conduct, SROs contribute to building trust among stakeholders, including customers, investors, and regulatory authorities.
    • Tailored Regulation: SROs can develop sector-specific regulations and standards that are tailored to the unique characteristics and challenges of their respective industries. This flexibility allows SROs to address industry-specific issues effectively, leading to more efficient regulation.
    • Effective Self-Regulation: SROs enable industry participants to self-regulate by collaboratively developing and enforcing rules and standards. This approach can often be more responsive and adaptable than traditional government regulation, as SROs can quickly respond to emerging risks and market developments.
    • Reduced Regulatory Burden: SROs can help alleviate the regulatory burden on government agencies by taking on certain regulatory functions. By delegating responsibilities such as rule-making, monitoring, and enforcement to SROs, regulators can focus their resources on overseeing broader market activities and addressing systemic risks.
    • Innovation and Growth: SROs can foster innovation and growth within their industries by creating a supportive regulatory environment. By providing guidance on emerging technologies and business models, SROs can encourage innovation while ensuring that it aligns with regulatory requirements and consumer protection standards.
    • Expertise and Knowledge Sharing: SROs serve as repositories of industry expertise and knowledge, allowing members to benefit from collective insights and experiences. Through networking events, training programs, and knowledge-sharing initiatives, SROs facilitate collaboration and learning among industry participants.

    Conclusion-

    Self-Regulatory Organizations (SROs) enhance compliance, integrity, and tailored regulation. They enable effective self-regulation, reduce regulatory burden, foster innovation, and facilitate expertise sharing, ensuring sustainable industry growth and integrity.

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