Philippine health officials say there is no active Nipah virus threat in the country and they are monitoring the situation ...

The Nipah virus was spotted in India where it infected two people. No cases of the potentially lethal virus have been ...

The Centers for Disease Control is warning travelers about traveling to a popular tourist destination due to a recent disease outbreak. The group issued a level 2 health advisory warning people ...

Because measles is so contagious, experts say that vaccination rates need to be above about 95 percent to stem the spread of ...

The Centers for Disease Control and Prevention has issued an urgent travel health notice for travelers to a popular tourist ...

CDC warns travelers about a chikungunya virus outbreak in five countries. Learn how to protect yourself from mosquito bites. ...

Nipah virus fatality rates are 40% to 75%. It's typically spread between humans and bats through people consuming ...

Following the Nipah virus outbreak in India, we asked experts about ongoing research into treatments, if there is a cause for concern, and whether they think another quarantine situation is likely.

Progressive multifocal leukoencephalopathy (PML) is a rare but serious brain infection. It gradually destroys brain tissue ...