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2 September 2026

Study on amoebic infections in Kerala

The study provides specific data on public health risks and water safety that can serve as relevant context for answers regarding public health infrastructure and welfare schemes, though it is not a major policy or landmark report.

1 min read Day 2 of 2 1 questions 1 prelims

Notes

  • A joint study by the Kerala government and ICMR analyzed 159 cases of Amoebic Meningoencephalitis (AME) reported in Kerala in 2024.
  • The study identified exposure to natural water bodies and the use of non-chlorinated water for domestic purposes as significant risk factors for AME.
  • Individuals using well water for bathing or washing their faces face 2.95 times higher odds of contracting AME.
  • The Population Attributable Fraction (PAF) for non-chlorinated well water as a risk factor is 34.2%.
  • Factors contributing to the proliferation of free-living amoeba (FLAs) in wells include heavy rainfall, flooding, sewage contamination, organic matter, and algal growth.
  • Poor maintenance of wells is identified as a critical factor in the contamination cycle.

Part of a longer story

This is day 2 of 2 in Amoebic Meningoencephalitis outbreak in Kerala, which has been running since 29 July 2026. Reading it whole is usually worth more than reading today alone — the exam asks how something developed.

Questions

  1. Discuss the public health implications of water-borne diseases in the context of the recent findings on Amoebic Meningoencephalitis (AME) in Kerala. What measures can be adopted to mitigate these risks in rural water supply systems? 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00

Prelims

  1. According to the joint study by the Kerala government and ICMR, what is the primary risk factor associated with the transmission of Amoebic Meningoencephalitis (AME)?

Syllabus

Topics

Sources

250words.in · https://250words.in/daily/2026-09-02/study-on-amoebic-infections-in-kerala