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West Bengal: Brain Swelling Virus Confirmed
30 Jan
Summary
- Two cases of a brain-swelling virus reported in West Bengal.
- WHO states likelihood of spread to other states is low.
- Death rate for the virus is estimated between 40% and 75%.
Two confirmed cases of a virus causing brain swelling have emerged in the North 24 Parganas district of West Bengal. The World Health Organization (WHO) has reviewed the situation, determining that the cases are contained within the district and no recent travel history was reported for the infected individuals.
The WHO has assessed the likelihood of the virus spreading to other Indian states or internationally as low. Based on the available information, the agency does not recommend any restrictions on travel or trade related to this situation.
The virus can lead to fever and inflammation of the brain, with an estimated mortality rate ranging from 40% to 75%. Transmission is possible through close and prolonged contact. Severe symptoms can include seizures and coma, though most individuals who recover regain full health, some may experience lasting neurological issues.
Research into potential treatments is ongoing, with scientists at Oxford University developing promising options, including a vaccine similar to one previously created for COVID-19.
