The pandemic state of emergency was lifted but there are still plenty of viruses to worry about. Here are some highlights of our viral coverage this year, including NPR's "Hidden Viruses" series.
Nipah virus, known to spread from bats to human, has broken out in the state of Kerala. Here's what we know about the current cases and the ongoing efforts to quash this potentially fatal disease.
Nipah virus, which can rapidly infect and kill members of a community, is carried by bats. Exactly how does it cross over into humans? Researchers in Bangladesh are trying to find out.
A case of the virus, which claimed a 12-year-old boy's life, has sparked fears of a new outbreak in India. Researchers fear that the deadly disease has the potential to cause global outbreaks as well.
