The types of Ebola and hantavirus worrying officials are very different from the species identified decades ago, raising new questions about how to respond.

Though it is commonly called the "winter vomiting disease," norovirus outbreaks are still cropping up around the country in late May.

Officials in Brazil shared they are investigating two potential Ebola cases thousands of miles away from the centre of the outbreak, which has killed more than 240 people

The risk to Americans right now is low, but sweeping cuts to public health infrastructure present challenges to handling infectious disease threats at home and abroad

The virus causing an outbreak in Congo suspected of killing more than 200 people is less common than others that cause Ebola disease, which is complicating the response, because there are no specific treatments or vaccines. “There’s nothing even close ...

African health officials say there is a new outbreak of the Ebola disease in the Central African country of Congo, with at least 246 suspected cases and 65 deaths.

INDIANA— The Indiana Department of Health (IDOH) and local healthcare providers are urging Hoosiers to take immediate prevention measures following a sharp, unseasonal spike

The avian influenza outbreak that put some of California’s most beloved marine mammal and sea bird populations at risk has subsided in marine mammals, according to officials who confirmed no positive cases have been detected since

Infectious disease specialists say the viruses are unlikely to become pandemics, but some are still raising concerns about the federal health response.