Prelims Magnum Crash Course
Prelims Magnum Crash Course

Download Prelims Magnum 2026 — Yearly [FREE] ★                      ★ Prelims Cracker 2026 Combo Deal ⚡️ Magnum Crash Course + Test Series ★                      ★ PMF IAS Impact 🎯 53 Direct Hits in Prelims 2025 ★

Current Affairs – June 18, 2025

Prelims Cracker
Prelims Cracker
Table of contents

{GS2 – Governance – Welfare} Inclusive Pension System for India

  • Context (TH): India faces a looming demographic challenge as the old-age dependency ratio is projected to reach 30% by 2050, making an inclusive pension system a critical policy need.

State of India’s Pension Coverage

  • Low Pension Coverage: India’s pension assets account for only 17% of its GDP, significantly lower than the 80% in advanced economies.
  • Skewed Benefits: Benefits are heavily concentrated in the public and organised private sectors.
  • Limited Formal Sector Reach: Only about 12% of the workforce is covered by formal pension schemes. The vast informal sector, i.e. 85% of the labour force, over half of GDP, is largely excluded from pension coverage.
  • Limited Uptake of Voluntary Schemes: Voluntary schemes like the National Pension System (NPS) and Atal Pension Yojana (APY) covered only 5.3% of the total population in FY24.
  • Risk of Future Financial Crisis: The widespread exclusion of informal workers is a significant policy failure that could lead to a future financial crisis.

Recent Initiatives

  • Unified Pension Scheme: Combines features of the old and new pension schemes, offering family pensions, minimum guaranteed amounts, and a pension equal to 50% of their last drawn salary.
  • Pradhan Mantri Shram Yogi Maandhan: It is a voluntary and contributory pension scheme for the unorganised sector. It offers a minimum monthly pension of ₹3,000 after the age of 60 for workers.
  • Atal Pension Yojana: Focuses on unorganized sector workers. It offers a guaranteed pension of ₹1,000 to ₹5,000 per month after age 60 based on contribution.
  • National Pension System (NPS): It is a voluntary, defined-contribution retirement savings scheme regulated by the Pension Fund Regulatory and Development Authority (PFRDA).

Key Challenges of the Pension System

  • Fragmentation: The pension system is fragmented with overlapping schemes, especially for informal and gig workers. This adds complexity and limits scalability.
  • Low & Unstable Incomes: Make it difficult for many workers to contribute regularly to pension schemes.
  • Low Awareness: Financial literacy remains low. Voluntary pension schemes require awareness and trust, both of which are lacking in rural and unorganized sectors.
  • Sustainability Issues: The Mercer CFA Global Pension Index 2024 rated India’s pension system at 44%, with significant concerns around adequacy and long-term liquidity.
  • Exclusion of Women & Marginalized Groups: Gender disparities in workforce participation and income limit women’s access to pension benefits. Similar exclusion exists for tribal populations and migrant workers.
  • Administrative and Technical Hurdles: Enrolment, KYC, and digital access barriers prevent seamless onboarding and management of pension accounts.

Way Forward

  • Conduct financial literacy campaigns in schools and colleges, focusing on retirement planning.
  • Develop user-friendly digital platforms for enrolment, contribution tracking, and disclosures (leveraging UPI’s success).
  • Mandate regular and transparent annual disclosures of pension entitlements.
  • Implement strong investment regulations and oversight to monitor fund performance and ensure liquidity.
  • Unified Three-Tier Pension System to overcome structural issues:
    • Tier I: Mandatory basic flat-rate contributory pension for all, irrespective of job status.
    • Tier II: Employer-based occupational pensions with auto-enrolment.
    • Tier III: Voluntary pension savings incentivized through tax rebates, market-linked returns etc.

Global Best Practices

  • Japan: Operates a mandatory flat-rate contributory scheme for all residents aged 20 to 59 years, covering diverse employment statuses.
  • New Zealand: Offers a universal, flat-rate public pension to residents aged 65 and over, with a 10-year residency requirement.
  • Australia: Integrates superannuation planning into its school curriculum, promoting early financial literacy.

{GS2 – IR – Asia} India’s Balancing Act in the Bay of Bengal

  • Context (TH):  India’s maritime ambitions in Bay of Bengal faces challenges despite progress in the relations in near neighbourhood.

Significance of Bay of Bengal for India

  • Trade & Connectivity: Vital maritime corridor linking South Asia & Southeast Asia. Enables port development & regional integration through logistics & infrastructure.
  • Geopolitical Influence: Enhances India’s leadership role in regional platforms like BIMSTEC. Counters external influence, particularly China’s maritime footprint.
  • Energy: Rich in oil, gas & fisheries are essential for India’s economic & energy security.
  • Security & Stability: India plays a central role in tackling piracy, trafficking, illegal fishing & other maritime threats.
  • Environmental Importance: Coastal biodiversity & ecosystems are critical for disaster resilience given the vulnerability of Bay of Bengal to cyclones, rising sea levels & erosion.

Challenges

  • Geopolitical Competition: China’s ports in Kyaukpyu (Myanmar), Hambantota (Sri Lanka), Chittagong (Bangladesh) challenge Indian dominance.
  • Maritime Threats: Rising threats from piracy, smuggling, illegal fishing & arms/drug trafficking.
  • Policy Inconsistency: India’s withdrawal of transshipment facilities to Bangladesh highlights unpredictable trade policies.
  • Vulnerabilities: Prone to climate change, cyclones, erosion, affecting regional stability & livelihoods.

India’s Balancing Act

  • Security Architecture: Eastern Naval Command & Andaman Tri-Service Command bolster India’s eastern maritime defense.
    • MILAN Naval Exercises enhance interoperability with Southeast Asian & Western navies.
    • IORA: Promotes cooperative maritime governance and environmental protection.
    • QUAD: Reinforces India’s commitment to freedom of navigation and rule-based maritime order.
  • Economic Engagement:
    • Act East Policy: Boosts trade, investment, and infrastructure with Southeast Asian countries.
    • SAGAR Initiative: Focus on security, economic development & cooperation in Indian Ocean Region.
  • Regional Connectivity & Trade:
    • BBIN & BIMSTEC frameworks: Boost economic corridors, energy, and transport connectivity.
    • BIMSTEC Maritime Transport Agreement: Enhances port-led growth and shipping integration.
    • Projects like Kaladan Multimodal Transit (India-Myanmar) & India-Bangladesh coastal shipping strengthen linkages.
    • Sagarmala: Modernises ports, improves logistics, boosts coastal economic zones.
  • Environmental Diplomacy: Promotes Blue Economy, sustainable development & disaster resilience. Support for green shipping corridors, renewable energy, especially in Maldives and island nations.

Way Forward

  • Multilateralism: Promote rules-based regional order to enhance India’s credibility.
  • Trade Policies: Ensure consistent engagement with neighbours like Bangladesh & Myanmar.
  • Joint Infrastructure: Collaborate on ports, digital connectivity & energy grids.
  • Climate Resilience: Invest in shared infrastructure for early warning systems, sustainable fisheries & coastal protection.
  • Balanced Cooperation: Promote joint patrols & exercises without infringing on partners’ sovereignty.

{GS2 – IR – USA} Golden ‘Trump Card’

  • Context (IE): The Trump Card offers U.S. residency to wealthy foreigners, aiming to replace EB-5 visa.
  • Introduced by President Trump, the Gold Card offers U.S. citizenship & residency for a $5 million payment, replacing the EB-5 visa.
  • Difference with EB-5: Unlike EB-5, it does not require job creation or business investment, making it a passive route to immigration.
  • Benefits: Aims to attract ultra-rich individuals, boost luxury & real estate sectors.
  • Impact on Indians: With 1+ million Indians already in visa backlogs, it may worsen wait times for others.

{GS2 – Polity – IC – Judiciary} Role of AI in Criminal justice

  • Context (IE): AI’s growing role in India’s criminal justice system risks deepening existing social biases. Without safeguards, it may worsen marginalisation & violate human rights.

AI’s Role in Criminal Justice

  • India is using AI-based tools like CCTNS, ICJS & AFRS to modernize policing & justice delivery.
  • Goals: These systems aim to enhance governance, transparency & efficiency in criminal justice processes.
  • Biased Datasets: AI tools are trained on socially skewed data reflecting caste, class, gender and regional inequalities.
  • Rights Impact: With 66% of prisoners from Dalit, Adivasi or OBC groups (NCRB 2018), AI risks reinforcing existing systemic bias.
    • E.g. A 2018 MIT study showed that facial recognition systems had just 0.8% error for White men but 34.7% for dark-skinned women.
  • Warning Signs: Use of ChatGPT in judicial decisions & global examples like the COMPAS algorithm show how AI can deepen discrimination.
  • Crime and Criminal Tracking Network and Systems (CCTNS): A nationwide database connecting police stations to digitize FIRs, track criminals & investigation efficiency.
  • Inter-operable Criminal Justice System (ICJS): Integrates police, courts, prisons, prosecution & forensics for seamless data sharing across justice institutions.
  • Automated Facial Recognition System (AFRS): AI-based system to identify suspects & missing persons using facial image databases from CCTV & official records.

Challenges Associated

  • Vacuum: India lacks a dedicated AI law, deployment in system occurs without legal safeguards.
  • Ethical Risks: Predictive policing & facial recognition may criminalize poverty or social identity, reinforcing stereotypes.
  • Surveillance: Marginalised groups face heightened algorithmic profiling & monitoring, threatening civil liberties.
  • Institutional Weaknesses: AI systems are developed & controlled by elite actors, with minimal public oversight, ethical review.

Way Forward

  • Regulation: Enact laws ensuring transparency, data protection, ethical standards & grievance redressal.
  • Data Representation: Ensure datasets include diverse social realities like caste, gender, rural voices.
  • Human-in-the-loop systems: AI should assist, not replace, human judicial decision-making.
  • Rights-Centric Design: AI must be developed with focus on the marginalised to promote equity & access to justice.

{GS3 – Envi – Conservation} International Big Cat Alliance (IBCA)

  • Context (PIB): The 1st assembly of the IBCA convened in New Delhi, endorsed the India’s Union Minister of Environment, Forest & Climate Change as the President of IBCA.
  • The Assembly is the apex body of the IBCA.
  • IBCA is a multi-country, multi-agency coalition of 95 big cat range countries, non-range countries interested in big cat conservationTiger, Lion, Leopard, Snow Leopard, Cheetah, Jaguar, & Puma.

International Big Cat Alliance

{GS3 – S&T – BioTech} Step-and-Shoot Spot-Scanning Proton Arc Therapy

  • Context (TH): Recently, Corewell Health William Beaumont University Hospital, U.S. used SPArc to treat a patient with adenoid cystic carcinoma (ACC).
  • Adenoid cystic carcinoma is a rare type of cancer which develops in salivary glands or regions of head and neck.

Step-and-shoot Photon Arc (SPArc)

  • It is a radiation therapy which uses protons for precise tumor targeting with minimal damage to surrounding tissues.
  • It uses a computer programme that carefully targets tumors with proton beams.

Advantage

  • Precision in Treatment: SPArc targets tumors with protons. Reduces damage to critical organs.
  • Reduced Side Effects: Unlike conventional radiation therapy’s side effects, it showed minor skin irritation.
  • Large Tumours: It is likely to be valuable in large or extensive tumours.

Challenges

  • Geographical Miss: Small tumours can be missed.
  • High cost: Expensive technology, may burden healthcare systems.
  • Limited scope: Limited to specific cancers, raising concerns about overuse or misuse.
  • Errors: Movements as subtle as breathing can change their position.

About Cancer

  • Cancer is a disease in which abnormal cells in body grow out of control. These cells can invade nearby tissues and sometimes spread to other parts of the body.
  • In the South-East Asia-region, India ranks 3rd in terms of cancer incidence, 2nd for mortality.

Cancer Curing Techniques

  • Photon-Based (Conventional): Uses X-rays but affects healthy tissues, causing side effects like xerostomia (dry mouth).
  • Proton Therapy (e.g., SPArc, SFO-IMPT): Delivers precise radiation with protons, targeting at the tumor and spare healthy tissue. SPArc enhances this with arc-based delivery.
  • Chemotherapy: Limited effectiveness for adenoid cystic carcinoma but used in advanced cases.
  • CAR-T Cell Therapy: India’s NexCAR19 (launched 2024) targets blood cancers, showing promise for personalized treatments.

India’s Efforts to Fight Cancer

  • National Cancer Program (2010): Focuses on screening people for cancer early, catching it before it spreads, and building better cancer treatment facilities.
  • Ayushman Bharat Yojana: Helps families who can’t afford treatment by covering costs for chemotherapy, radiation, and cancer surgeries.
  • NexCAR19: India’s indigenous CAR-T cell therapy, this treatment targets blood cancers like leukemia and lymphoma.
  • Cancer Genomics Repository: It is a database that collects genetic information about cancers in India to help doctors create better, personalized treatments.
  • National Cancer Grid: Set up in 2012 to connects cancer centers across India to ensure consistent, high-quality care.
  • Health Minister’s Cancer Patient Fund: Provides financial help of up to ₹5 lakh for cancer treatment, with a maximum of ₹15 lakh.

Global Breast Cancer Initiative

  • Launched by WHO in 2021.
  • Target: To reduce breast cancer mortality rates by 2.5% per year, which could prevent 2.5 million deaths by 2040.

{GS3 – S&T – Defence} ‘Achal’ Fast Patrol Vessel

  • Context (PIB): Fifth Fast Petrol Vessel ‘Achal’ launched for the Indian Coast Guard.

Achal Fast Petrol Vessel

Credit: PIB

  • Achal is fifth of eight Adamya-class FPVs being built by Goa Shipyard Ltd.
  • Dual Certification: Certified by the American Bureau of Shipping and the Indian Register of Shipping.
  • Indigenous content: Features over 60% indigenous components.
  • Length and Beam: Measures 52 m in length and 8 m in width.
  • Speed: Achieves a maximum speed of 27 knots.
  • Operational Range: Range of 1,500 nautical miles at 14 knots.
  • Main Armament: Fitted with CRN-91 30 mm naval gun.
  • Primary Roles: EEZ patrol, anti-smuggling, piracy control, surveillance.

Key Terms Explained

  • Fast Patrol Vessel: Small, high-speed coastal patrol ship.
  • Adamya-Class: Indigenous FPV series by Goa Shipyard Ltd.
  • Knots: Speed unit; 1 knot = 1.852 km/h.
  • Nautical Miles: Distance unit; 1 nm = 1.852 km.
  • CRN-91: Indigenous 30 mm naval gun for close defence.

{GS3 – S&T – Defence} SIPRI Yearbook 2025

  • Context (TOI): The Stockholm International Peace Research Institute (SIPRI) warned about the growing risk of nuclear arm race in its SIPRI Yearbook 2025.
  • Established in 1966, SIPRI is an independent international institute dedicated to research into conflict, armaments, arms control and disarmament.

Key Findings

  • Decline of Global Nuclear Stockpile: Since the Cold War’s end, global nuclear stockpiles declined as dismantlement outpaced deployment.
  • Global Stockpile: There are 12,241 nuke warheads globally of which 9,614 warheads are in military stockpiles for potential use while 3,912 have been deployed.
    • Russia and USA together possess around 90% of all nuclear weapons. If no new agreement is made, deployed strategic warheads may increase after the New START Treaty expires in February 2026.
  • Nuclear Expansion: Nearly all of the 9 nuclear-armed states continued intensive nuclear modernisation programmes in 2024, upgrading existing weapons and adding newer versions.
    • Nine nuclear-armed states: US, Russia, UK, France, China, India, Pakistan, North Korea & Israel.
  • China and Pakistan: China’s nuclear arsenal growing faster than any other country’s. It rose from 500 to 600 warheads, adding ~100 annually. Pakistan also continued to develop new delivery systems and accumulate fissile material in 2024.
  • Threat of Nuclear Crisis: The combination of strikes on nuclear-related military infrastructure and third-party disinformation risked turning a conventional conflict into a nuclear crisis.

India Specific Findings

  • India is believed to have once again slightly expanded its nuclear arsenal in 2024 and continued to develop new types of nuclear delivery system.
  • India’s Stored Warheads: Increased to 180 in January 2025, from 172 in January 2024.
  • India’s rapid investment in diversifying capabilities across air, sea and land, offering the country a more credible and survivable second-strike capability in comparison to Pakistan.

Global Initiatives to Contain Nuclear Proliferation

  • Non-Proliferation of Nuclear Weapons (NPT), 1968: Aimed at preventing the spread of nuclear weapons, promoting nuclear disarmament, and facilitating the peaceful use of nuclear energy.
    • India is not a signatory of NPT.
  • Comprehensive Nuclear-Test-Ban Treaty (CTBT), 1996: Prohibits all nuclear explosions, whether for military or civilian purposes. However it has not entered into force. India is not member of CTBT.
  • Treaty on the Prohibition of Nuclear Weapons (2017): Includes a comprehensive set of prohibitions on participating in any nuclear weapon activities. It was adopted by the UN and entered into force in 2021. India didn’t signed it.
  • New START Treaty (2010): Arms control treaty between the Russia and USA. It limits the number of deployed strategic nuclear warheads and delivery systems.

{GS3 – S&T – Tech} Quantum Communication

  • Context (TH): IIT-Delhi together with DRDO demonstrated quantum communication by showcasing Quantum Key Distribution (QKD) over a distance of more than 1 km in free-space.
  • Performance Metrics: Achieved 240 bits/s secure key rate with <7% Quantum Bit Error Rate (QBER).
  • China built the first 4,600 km space-to-ground quantum network in 2021, using the Micius satellite.
  • Secure Key Rate: Bits per second of secure keys generated.
  • Quantum Bit Error Rate (QBER): Percentage of mismatched photon measurements.

What is Quantum Communication?

  • It is an umbrella term for schemes using quantum physics, especially entanglement, for leak-proof communication.
  • Photon Encoding: Encodes data in photon states, unlike classical bits.
  • Entanglement-Based: Uses entangled photons, i.e. Paired photons with linked states, instantly affecting each other, for secure channels.
  • QKD Focus: Employs Quantum Key Distribution (QKD) for unbreakable encryption keys.
  • Superposition Use: Leverages superposition for enhanced data security.
  • Quantum Mechanics: Physics of subatomic particles, enabling entanglement, superposition.
  • Photon Quantum States: Properties like polarisation (light wave orientation) encode data.
  • Superposition: Particles in multiple states until measured.

Quantum Entanglement

  • Paired photons where one’s measurement instantly determines the other’s state, despite distance.
  • Shared States: Entangled particles share properties, e.g., polarisation.
  • Non-Locality: Immediate influence between distant particles (instant correlations), defying classical physics.
  • Parametric Down-Conversion: Creates entangled photon pairs using crystal interaction.

Quantum Key Distribution (QKD)

  • Specialised quantum communication to create identical secret keys for secure messaging.
  • Key Exchange: Provides keys for AES encryption, securing the exchange without encrypting data.
  • Photon Use: Transmits qubits via photons for secure keys.
  • Qubits: Quantum bits carrying data via photon states, e.g., polarisation.
  • Advanced Encryption Standard (AES): Symmetric algorithm securing data with a single key, used in banking, e.g., UPI.
Types of QKD

Aspect

Prepare-and-Measure QKD

Entanglement-Based QKD

Photon Source The sender prepares single photons. The source generates entangled pairs.
Security Relies on a trusted source. Offers device-independent security.
Implementation Simpler, no entanglement needed. Complex, requires entanglement.
Error Sensitivity Vulnerable to device imperfections. Less sensitive to side-channel attacks.
Scalability Easier with current technology. Harder due to entanglement challenges.

Applications of Quantum Communication

  • Military uses: Secures data for precision strikes, protects UAV communications, Safeguards sensor data.
  • Digital Payments: Secures UPI transactions, protects financial transaction from cyberattacks.
  • Healthcare Data: Protects telemedicine records, e.g., hospital networks.
  • Smart Grids: Safeguard power distribution.
  • E-Governance: Ensures secure citizen data, e.g., Digital India portals.
  • IoT Security: Shields smart city devices.

Advantages of Quantum Communication

  • Unbreakable Security: Detects eavesdropping instantly, ensuring hack-proof communication.
  • Global Connectivity: Enables secure satellite-based networks.
  • Data Integrity: Ensures transmitted data remains unaltered, vital for banking.
  • Quantum-Proof Encryption: Resists quantum computer attacks, unlike classical methods.
  • Future Scalability: Supports quantum internet, enhancing connectivity.

Challenges of Quantum Communication

  • Range Limitation: Photon loss limits range.
  • High Costs: Expensive detectors hinder adoption.
  • Integration Issues: Incompatible with existing telecom infrastructure.
  • Standardisation Gap: Lacks global protocols, e.g., China vs. India systems.
  • Error Rates: High QBER impacts efficiency.
  • Photon Loss: Photons dissipate or scatter during transmission, limiting quantum communication range.

{Prelims – PIN India} Shipki La

  • Context (TH): Himachal Pradesh has opened the Shipki La mountain pass to Indian tourists to boost border tourism and revive ties with Tibet.
  • Shipki La is a motorable mountain pass at 3,930 m in Himachal Pradesh.
  • Lies on the India-China border in Kinnaur district.
  • Earlier known as Pema La or Shared Gate; renamed Shipki La by Indo-Tibetan Border Police post-1962.
  • Declared part of the Line of Actual Control after the 1962 war.
  • Lies on National Highway 5, among India’s highest roads.
  • River Sutlej enters India through Shipki La.
  • One of 3 official India–Tibet trade routes (with Nathu La, Lipulekh).
  • Served as a key India–Tibet trade route since the 15th century.

{Prelims – PIN World – Europe} Cyprus

  • Context (IE): Prime Minister Modi became the 1st Indian PM in 23 years to visit Cyprus and was honoured with Grand Cross of the Order of Makarios III.

Cyprus

Credit: Britannica

  • Cyprus is a Eurasian island in the eastern Mediterranean, south of Turkey & southeast of Greece. It is the 3rd largest Mediterranean island after Sicily & Sardinia.
  • Geographically in Asia, Cyprus is politically aligned with Europe & a member of the European Union.
  • Maritime neighbours: Turkey (North), Syria (East) & Lebanon (Southeast).
  • Mountain Ranges: Kyrenia & Troodos Mountains with highest Point as Mount Olympus.
  • Since 1974, it has been divided into the Turkish-controlled north & the Greek Cypriot-controlled south, known as the Cyprus problem.
  • India supports a bi-zonal, bi-communal federation based on UN Resolutions to resolve the Cyprus issue.

Significance of Cyprus for India

  • Counterbalance: Helps counter the Turkey-Pakistan axis, especially after Turkey backed Pakistan on Kashmir & during Operation Sindoor.
  • Gateway to Europe: Part of the India-Middle East-Europe Economic Corridor (IMEC), enhancing East-West connectivity & access to European markets.
  • FDI: Among India’s top 10 FDI sources with cumulative investments of USD 14.65 billion (2000–2025).
  • India-EU Engagement: As Cyprus will hold the EU Council Presidency in 2026, it can advocate for India’s interests in EU policy.
  • Multilateral Support: Endorses India’s bid for UNSC permanent membership, NSG entry & participation in global governance platforms.

Grand Cross of the Order of Makarios III

  • Highest Civilian Honour: It is one of the highest distinctions awarded by Cyprus, named after its first President, Archbishop Makarios III.
  • Established in 1991, the award recognises exceptional contributions to Cyprus or the international community, especially in diplomacy, peace & human values.
  • Awarded typically to Heads of State & dignitaries for outstanding service or leadership.
  • Symbolises commitment: To independence, integrity & cooperation through diplomatic recognition.

{Prelims – S&T – Defence – Exercises} Exercise Shakti

  • Context (PIB): Exercise Shakti will be conducted at Camp Larzac, La Cavalerie, France.
  • Exercise Shakti is a biennial training engagement between the Indian and French Armies, aimed at enhancing interoperability, operational coordination, and military to military connect.
  • It will focus on joint operations in a sub-conventional environment under Chapter VII of the United Nations Charter, with training being conducted in semi-urban terrain.

{Prelims – Sci – Bio – Diseases} Albinism

  • Context (TH): International Albinism Awareness Day is observed on June 13 to highlight the health, social, and legal challenges of people with albinism.

What is Albinism?

  • Albinism is a rare inherited condition caused by gene mutations affecting melanin production.
  • Caused by defective genes affecting melanin biosynthesis leading to reduced or absent melanin in the skin, eyes, and hair.
  • Non-contagious: Albinism does not spread and is purely genetic.
  • Visual impairments: Most individuals face significant vision problems from birth.
  • Skin cancer risk: Absence of melanin leads to a high risk of squamous cell carcinoma and melanoma.
  • Lifelong condition: No cure exists, but symptoms can be managed with early care.

Melanin

  • Melanin gives colour to the skin, hair, and eyes.
  • UV protection: Acts as a natural barrier against harmful ultraviolet radiation.
  • Eye development: Essential for the development of the retina and optic nerves.
  • Skin health: Reduces DNA damage and lowers the risk of skin cancer.
  • Temperature effect: Melanin also helps in thermoregulation in high UV environments.

Prevalence of Albinism

  • Global range: Found in 1 in 20,000 to 40,000 individuals globally.
  • India has approx. 1,00,000 individuals affected with albinism. India lacks any focused national programme for albinism.
  • Albinism is not explicitly listed under the Rights of Persons with Disabilities Act.

{Prelims – Sci – Bio – Diseases} Rinderpest

  • Context (PIB): ICAR-NIHSAD, Bhopal is designated as Category-A Rinderpest Holding Facility by WOAH and FAO.

Rinderpest Virus (Cattle plague)

  • Contagious viral disease caused by a Morbillivirus from the Paramyxoviridae family.
  • Host Species: Affects cattle, buffalo, and wild cloven-hoofed animals.
  • Transmission: Spreads via direct contact and nasal secretions. Does not infect or spread to humans.
  • Symptoms: Causes fever, mouth ulcers, and diarrhoea.
  • Mortality Rate: Can kill up to 100% in previously unexposed cattle.
  • It is the 2nd infectious disease to be declared eradicated in 2011 after smallpox.
  • Morbillivirus: A genus of viruses causing rinderpest, measles, and canine distemper.
  • Paramyxoviridae: Virus family that includes respiratory and systemic animal and human pathogens.

ICAR-NIHSAD: National Institute of High Security Animal Diseases

  • High-containment animal disease research facility.
  • Serves as WOAH reference lab for avian influenza.
  • Supports zoonotic disease surveillance under India’s One Health framework.

World Organisation for Animal Health (WOAH)

  • Global authority that sets international animal health and welfare standards since 1924.
  • Comprises 183 countries; headquartered in Paris, France.
  • Virus Custody: Restricts virus storage to select high-security labs globally.
  • FAO Collaboration: Works with FAO on surveillance and virus containment strategies

Never Miss an Update!

Leave a Reply

Your email address will not be published. Required fields are marked *