British health officials say two people who were passengers aboard the ship but flew home midway through the journey are self ...

Health officials are conducting contact tracing following a hantavirus outbreak on a cruise ship that resulted in three ...

The word hantavirus refers to a broad family of viruses, with different versions in different countries. Almost none of them ...

Despite a cruise ship outbreak of a rare rodent-borne illness, global health officials say the risk to the general public ...

Hoax calls involving alleged bomb threats and even claims of active shooters have prompted evacuations and closures at several zoos around the U.S. in recent days, disrupting family plans and ...