WHO Sounds Alarm: Nipah Virus Threat Rises in India and Bangladesh with 75% Fatality Rate

The World Health Organization (WHO) is warning of the risk of new outbreaks of the Nipah virus (NiV) in India and Bangladesh. Fruit bats are the primary carriers of the virus, and transmission is possible through contact with infected people, animals, or contaminated food products, reports Shyndyk.kz.

According to experts, the case fatality rate for this virus is exceptionally high, ranging from 40% to 75%.

Current Situation in West Bengal. Five cases of the disease have already been registered in the state of West Bengal, including healthcare workers. Approximately 100 individuals who were in contact with the infected are currently under strict medical observation to prevent further spread.

No Vaccine or Specific Treatment

As of today, there is no vaccine and no specialized therapy available for the Nipah virus. Treatment is limited to supportive care to manage symptoms.

• Source: Fruit bats (Pteropodidae family).
• Transmission: Direct contact with infected animals (pigs, bats), humans, or consuming contaminated fruits/juice (e.g., raw date palm sap).
• Symptoms: Range from asymptomatic infection to acute respiratory illness and fatal encephalitis (inflammation of the brain).
• Prevention: Avoiding raw date palm sap, washing fruits thoroughly, and maintaining distance from infected livestock.