Viruses are tiny — and sneaky. So sneaky that some play a deadly game of hide and seek. The "seek" part is all too familiar: They're always looking for ways to infect humans. Their ability to hide is ...

Moderna is halting development of an mRNA vaccine for congenital cytomegalovirus after its candidate failed to protect women from the virus in a large phase 3 trial, the biotech announced in a ...

Three cases of a severe and rare virus strain were detected in Los Angeles County this week, and local officials are concerned it could be spreading. The Los Angeles County Public Health Department ...

A person living in the suburbs of New York City has tested positive for chikungunya, a mosquito-borne virus that is more often seen in South America and hasn’t been transmitted on the U.S. mainland in ...

MINEOLA, N.Y. (AP) — A person living in New York has tested positive for the chikungunya virus in what state health officials say is the first reported transmission of the mosquito-borne illness ...

MINEOLA, N.Y. — A person living in New York has tested positive for the chikungunya virus in what state health officials say is the first reported transmission of the mosquito-borne illness within the ...

A person living in New York tested positive for the mosquito-borne chikungunya virus in the first reported transmission within the US in six years, officials said on Tuesday. The chikungunya virus is ...

Antivirus software is not free of errors and sometimes reports computer viruses where there are none. For this reason, the company Procolored, a manufacturer of textile printers, indignantly defended ...

MISSOURI, USA — Three people have died and 15 have been hospitalized by West Nile Virus in Missouri as of Oct. 4, according to the Missouri Department of Health and Senior Services. At least 16 cases ...

The idea that a single-celled bacterium can defend itself against viruses in a similar way as the 1.8-trillion-cell human immune system is still “mind-blowing” for molecular biologist Joshua Modell of ...