Spike in JE cases across state; 13 dead, 47 infected so far this year

Time of India

16 hours ago

Guwahati: State is witnessing a concerning surge in Japanese encephalitis (JE) cases, with Gauhati Medical College and Hospital (GMCH) reporting 47 confirmed infections so far.
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The mosquito-borne viral disease has already claimed 13 lives across the state.
Data provided by GMCH authorities shows that JE cases began emerging in April, with the first fatalities reported in June. While six patients have recovered and been discharged, three left the hospital against medical advice and several others are still undergoing treatment.
The infection has been detected across several districts — Kamrup (Rural), Kamrup (Metro), Nalbari, Darrang, Bajali, Morigaon, Dhubri—and even from neighbouring Meghalaya.
GMCH's chief superintendent and principal, Dr Achyut Chandra Baishya, said Kamrup (Rural) is the worst-affected district, with 16 cases, followed by Nalbari with 11 and Darrang with 7. Comparatively fewer cases have been reported from Kamrup (Metro) (3) and Meghalaya (1). He said young children and the elderly have emerged as the most vulnerable groups, and emphasised the importance of preventive measures.
Last year on the same date, GMCH logged 112 confirmed JE cases statewide.
Meanwhile, data from the National Centre for Vector Borne Disease Control (NCVBDC) under the National Health Mission (NHM) shows that Assam has consistently recorded 200-600 JE cases annually since 2018. Fatalities typically run into double digits and once crossed 100 in 2019.
Speaking to TOI, an NHM official said, "This is a vector-borne disease primarily transmitted through mosquitoes. Humans are dead-end hosts — they do not spread the virus further.
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In contrast, pigs and cattle act as amplifying hosts, increasing the viral load and transmission risk." The official added that swamps, paddy fields, and stagnant water are common breeding grounds for Culex mosquitoes, and proximity to pig sties significantly raises the infection risk.
Proper separation and personal precautions are strongly advised.
On early symptoms, the official said JE often begins with fever, headache, diarrhea, and seizures — typically developing within 2-3 days. Prompt medical care is critical, as early diagnosis and timely intervention can significantly improve patient outcomes. JE remains manageable when addressed early.