Kerala to Study Amoebic Density in Waterbodies

quick Summary:

• Kerala is witnessing recurring cases of amoebic meningoencephalitis caused by pathogenic free-living amoebae.
• Types of infections identified include Primary Amoebic Meningoencephalitis (PAM) caused by Naegleria fowleri, and Granulomatous Amoebic Encephalitis (GAE) caused by species like Acanthamoeba and Balamuthia mandrillaris.
• Professors and medical experts are emphasizing studies to determine the density and seasonal variation of these pathogens in water sources,with a focus on contamination that may arise from sewage discharge.
• Climate change is being indirectly linked to infection patterns, as rising temperatures potentially increase amoeba prevalence during February-end to October.
• Chlorination, proper protection against nasal entry, awareness initiatives about bleaching powder access, routine well maintenance, and behavioural changes are suggested as preventive measures.
• Improved diagnostic sensitivity in Kerala has enabled early detection of infections through microscopic cerebrospinal fluid tests without requiring PCR confirmation-a important step toward reducing high mortality rates.

Indian opinion Analysis:
The recurring cases of amoebic meningoencephalitis highlight an urgent need for addressing water safety issues in Kerala’s environment. The increased diagnostic capability suggests progress in healthcare infrastructure; though, the persistent infections underscore gaps in preventive measures at the grassroots level. the reported indirect link between climate change and pathogen prevalence raises concerns about how environmental factors impact public health over time – a topic worthy of deeper scientific study. Effective implementation of chlorination processes paired with education campaigns can reduce risk on both individual and community levels if coordinated extensively across districts vulnerable to contamination outbreaks.

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