Unprecedented Chandipura Virus Outbreak in India: Largest in 20 Years, Warns WHO | Shocking News India
The World Health Organization (WHO) has declared the current Chandipura virus outbreak in India as the largest in two decades. Between early June and August 15, India’s Ministry of Health reported 245 cases of Acute Encephalitis Syndrome (AES), including 82 fatalities, resulting in a case fatality rate (CFR) of 33%. The virus primarily affects western, central, and southern regions, with Gujarat experiencing recurrent outbreaks every four to five years, especially during the monsoon season.
Currently, 43 Indian districts report AES cases, with 64 confirmed as Chandipura virus infections. The virus, transmitted by sandflies, mosquitoes, and ticks, has a high CFR ranging between 56-75%, and no specific treatment or vaccine is available. Early and intensive supportive care can increase survival rates. WHO urges enhanced surveillance, particularly for children under 15 displaying acute fever and central nervous system symptoms. Laboratory capacities for timely diagnostic testing must also be ensured.
While a declining trend in new AES cases has been noted since July 19, human-to-human transmission has not been reported. Past outbreaks include a significant 2003 event in Andhra Pradesh with 329 suspected cases and 183 deaths, attributed to the Chandipura virus.
The monsoon season heightens the risk of further transmission by fostering vector populations. Consequently, WHO emphasizes vector control and protection against bites. The Indian health ministry has deployed a National Joint Outbreak Response Team (NJORT) to assist Gujarat in public health measures and detailed epidemiological investigations. Comprehensive insecticidal spraying and public awareness initiatives are underway.
Additionally, the Gujarat Biotechnology Research Centre (GBRC) is actively researching other encephalitis-causing viruses and closely monitoring the situation. The combined efforts aim to control and mitigate the current outbreak while preparing for potential future cases.
Overall, continued vigilance and proactive measures remain crucial in managing the Chandipura virus outbreak in India.
Original Story https://www.hindustantimes.com/india-news/chandipura-virus-outbreak-in-india-largest-in-20-years-who-101724895849196.html
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