Those infected with the flu are most contagious during the first three days, the CDC said. In some cases, however, people can ...

There are clear signs of viral infections that you need to be aware of. Here are the most common ones and know how the viral ...

The HSE says it's important to know whether you have a cold or the flu. While the symptoms can be similar, the flu is usually ...

Researchers have reconstructed ancient herpesvirus genomes from Iron Age and medieval Europeans, revealing that HHV-6 has ...

This video shows a scammer’s reaction after a virus is deployed on their computer. Confidence quickly turns into panic as ...

Subclade K, which is circulating in Arizona, has been dubbed a 'super flu' but some experts say that's not an accurate characterization.

The New Mexico Department of Health is alerting the public to a possible measles exposure in Albuquerque after a traveler ...

All four infected patients detected in Bangladesh last year have died, highlighting the continued severity of the disease ...

The children became ill after visiting Spartanburg County, South Carolina, where a measles outbreak is underway.

The surge in cases arrives as four factors threaten to make the illness more severe than the usual, according to doctors.

There’s no outbreak of canine influenza in New York, but vets say social dogs should be vaccinated as a precaution.

Outbreaks of H5N1, or highly pathogenic avian influenza — commonly known as bird flu — have been confirmed at a commercial ...