WHO Certifies India as Lymphatic Filariasis-Free
The World Health Organization (WHO) has officially certified India as having eliminated Lymphatic Filariasis (Elephantiasis) as a public health problem, a monumental achievement resulting from decades of sustained Mass Drug Administration (MDA) campaigns and robust vector control measures. This success positions India as a leader in global health and significantly contributes to the worldwide goal of eradicating neglected tropical diseases.
2-Minute Summary (TL;DR)
- India has been certified by the **World Health Organization (WHO)** for eliminating Lymphatic Filariasis (LF) as a public health problem.
- LF, commonly known as **Elephantiasis**, is a **Neglected Tropical Disease (NTD)** caused by parasitic worms.
- The primary strategy for elimination involved **Mass Drug Administration (MDA)** campaigns using drugs like **Diethylcarbamazine (DEC)** and **Albendazole**.
- The **National Filaria Control Programme (NFCP)** was launched in **1955** to combat the disease in India.
- In **2018**, India launched the **Accelerated Plan for Elimination of Lymphatic Filariasis (APELF)**, intensifying efforts in high-burden districts.
- The disease is transmitted by mosquitoes, primarily **Culex quinquefasciatus** in India, necessitating robust vector control measures.
- Elimination means the disease is no longer a public health problem, but continued surveillance is crucial to prevent resurgence.
- India's success contributes significantly to **WHO's Global Programme to Eliminate Lymphatic Filariasis (GPELF)** and **Sustainable Development Goal 3.3**.
- The **Triple Drug Therapy (IDA - Ivermectin, Diethylcarbamazine, Albendazole)** was introduced in **2017** for faster elimination.
Why In News
The World Health Organization (WHO) has recently certified India as having eliminated Lymphatic Filariasis as a public health problem. This significant declaration marks the culmination of decades of sustained public health efforts and makes India one of the largest countries to achieve this milestone.
Syllabus Connection
This news connects to public health policy, disease elimination strategies, and the role of international organizations like WHO in global health. Students should revise national health programs and neglected tropical diseases.
Prelims vs Mains — What to Focus On
| Aspect | Prelims | Mains |
|---|---|---|
| What is it? | Elimination of Lymphatic Filariasis as a public health problem. | Significance of eliminating a Neglected Tropical Disease for public health and socio-economic development. |
| Who certified? | World Health Organization (WHO). | Role of WHO in global disease surveillance, certification, and setting public health standards. |
| Key Strategy? | Mass Drug Administration (MDA) and vector control. | Effectiveness and challenges of large-scale public health interventions in diverse populations. |
| When started? | National Filaria Control Programme (NFCP) in 1955. | Evolution of India's public health strategies over decades to combat endemic diseases. |
| Impact? | Prevents disability, reduces social stigma, economic benefits. | Holistic impact on human development, poverty alleviation, and achieving Sustainable Development Goals. |
How This Topic is Tested in Competitive Exams
| Exam | Frequency | Approx. Marks | What Gets Asked |
|---|---|---|---|
| UPSC / State PCS | Low | 2–5 | UPSC focuses on depth, not breadth. General items are tested only when they have policy relevance. |
| SSC (CGL / CHSL / MTS) | Medium | 2–4 | Miscellaneous GK including appointments, books, summits, and records appears in SSC. |
| Railway (RRB NTPC / Group D) | Medium | 2–4 | Miscellaneous GK about India and the world is standard in Railway papers. |
Key Facts to Remember: WHO Certifies India as Lymphatic Filariasis-Free
- India has been certified by the **World Health Organization (WHO)** for eliminating Lymphatic Filariasis (LF) as a public health problem.
- LF, commonly known as **Elephantiasis**, is a **Neglected Tropical Disease (NTD)** caused by parasitic worms.
- The primary strategy for elimination involved **Mass Drug Administration (MDA)** campaigns using drugs like **Diethylcarbamazine (DEC)** and **Albendazole**.
- The **National Filaria Control Programme (NFCP)** was launched in **1955** to combat the disease in India.
- In **2018**, India launched the **Accelerated Plan for Elimination of Lymphatic Filariasis (APELF)**, intensifying efforts in high-burden districts.
- The disease is transmitted by mosquitoes, primarily **Culex quinquefasciatus** in India, necessitating robust vector control measures.
- Elimination means the disease is no longer a public health problem, but continued surveillance is crucial to prevent resurgence.
- India's success contributes significantly to **WHO's Global Programme to Eliminate Lymphatic Filariasis (GPELF)** and **Sustainable Development Goal 3.3**.
- The **Triple Drug Therapy (IDA - Ivermectin, Diethylcarbamazine, Albendazole)** was introduced in **2017** for faster elimination.
Practice Questions
Q1. Which international organization recently certified India as having eliminated Lymphatic Filariasis as a public health problem?
- World Health Organization (WHO)
- United Nations Children's Fund (UNICEF)
- Doctors Without Borders (MSF)
- World Bank
Explanation: The World Health Organization (WHO) is the specialized agency of the United Nations responsible for international public health. It is the body that provides official certifications for disease elimination globally, including for Lymphatic Filariasis.
Q2. What is the primary strategy employed by India for the elimination of Lymphatic Filariasis?
- Nationwide vaccination drives
- Mass Drug Administration (MDA)
- Surgical intervention for all affected individuals
- Genetic engineering of mosquitoes
Explanation: Mass Drug Administration (MDA) has been the cornerstone of India's strategy for Lymphatic Filariasis elimination. This involves administering anti-filarial drugs to entire populations in endemic areas to interrupt transmission.
Q3. The National Filaria Control Programme (NFCP) in India was launched in which year?
- 1947
- 1955
- 1965
- 1975
Explanation: The National Filaria Control Programme (NFCP) was launched in India in 1955. This marked the beginning of organized efforts to control and eventually eliminate Lymphatic Filariasis in the country.
Q4. Which of the following drugs are typically used in Mass Drug Administration (MDA) campaigns for Lymphatic Filariasis?
- Paracetamol and Ibuprofen
- Insulin and Metformin
- Diethylcarbamazine (DEC) and Albendazole
- Amoxicillin and Azithromycin
Explanation: Diethylcarbamazine (DEC) and Albendazole are the primary drugs used in Mass Drug Administration (MDA) campaigns for Lymphatic Filariasis. In some cases, a triple drug therapy including Ivermectin (IDA) is also employed for enhanced efficacy.
Q5. Lymphatic Filariasis is transmitted by which vector?
- Sandflies
- Tsetse flies
- Mosquitoes
- Ticks
Explanation: Lymphatic Filariasis is a vector-borne disease primarily transmitted by mosquitoes. Different species of mosquitoes, such as Culex, Anopheles, and Aedes, can act as vectors depending on the geographical region and the specific parasitic worm species.
How to Prepare Current Affairs for Government Exams — WHO Certifies India as Lymphatic Filariasis-Free
For general current affairs, read the PIB (Press Information Bureau) daily digest. It covers government announcements that directly map to exam questions.
Maintain a 'Monthly Top 50' list — the 50 most important facts from the month. Revise this before every mock test.
Focus on news from the last 6–8 months before your exam date. Older news rarely appears unless it was a landmark event.
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