Health experts are closely monitoring a recent outbreak of the Nipah virus in West Bengal, India. While the virus is not new, its high mortality rate—between 40% and 75%—has prompted several Asian countries to take early precautions. These measures feel familiar to many, echoing the safety steps used during the 2020 pandemic.
Five cases have been confirmed so far, including two nurses now in intensive care. In response, roughly 100 people have been quarantined to prevent further spread. Thailand, Nepal, and Taiwan have already reinstated airport screenings, temperature checks, and masking for certain travelers.
Nipah is a “zoonotic” virus, meaning it jumps from animals to humans. It is primarily carried by fruit bats but can also spread through pigs or contaminated food. Once a person is infected, they can pass the virus to others through close contact.
Early symptoms are often mistaken for the flu, including fever, headache, and muscle pain. However, the condition can quickly turn serious. It may lead to brain swelling, seizures, and respiratory distress. Because there is currently no specific vaccine or cure, doctors focus on providing intensive supportive care.
Global health organizations are now calling for faster research into treatments. For now, the best defense remains prevention. Staying informed and practicing good hygiene are the most effective ways to stay safe as officials work to contain the outbreak.