Proteins and genetic material from H5N1 influenza viruses have been found in pasteurized milk in the United States, but a ...

Health experts are still investigating whether the Illinois resident got the Powassan virus in the state, but in the meantime ...

Illinois health officials are warning residents to be on alert after the state’s first case of Powassan virus was confirmed in a resident who became seriously ill.

The deadly virus that prompted quarantines and restrictions in China this summer has been detected in the United States.

Research led by a physicist at the University of California, Riverside, shows how viruses form protective shells, or capsids, ...