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What is causing the rise in amoeba cases in Kerala?
The increase in amoeba cases in Kerala is primarily due to the warm climate and monsoon season, which create ideal conditions for Naegleria fowleri to thrive in freshwater sources like ponds and poorly chlorinated pools. Unusual exposure routes, including domestic water sources without traditional pond contact, are also contributing to the outbreak.
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How deadly is Naegleria fowleri and can it be prevented?
Naegleria fowleri is extremely deadly, with most infections resulting in death. However, early diagnosis and prompt treatment can improve survival chances. Prevention involves avoiding swimming in warm freshwater, ensuring proper chlorination of water supplies, and avoiding water entering the nose during bathing or swimming.
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What are the symptoms and treatment options?
Symptoms of Naegleria fowleri infection include severe headache, fever, nausea, vomiting, and neck stiffness, progressing rapidly to confusion and coma. If caught early, anti-amoebic medications and supportive care can be effective, but the disease is often diagnosed too late for successful treatment.
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Are there risks for travelers or residents in Kerala?
Yes, both travelers and residents are at risk if they come into contact with contaminated warm freshwater sources. Travelers should avoid swimming in untreated or poorly chlorinated water, and residents should ensure their water supplies are safe and properly treated.
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How is Kerala responding to the outbreak?
Authorities in Kerala are implementing containment measures, including public awareness campaigns, water safety protocols, and early diagnosis efforts. They are also monitoring cases closely to prevent further spread and protect vulnerable populations.