Three of the viruses — flu, COVID-19 and RSV — are respiratory viruses and spread from person to person through germ-filled ...

Since November 2024, San Francisco Animal Care and Control has seen a “steep increase” in canine parvovirus infection, ...

USAID leads the government's efforts to combat the spread of infectious diseases before they land on American soil. Some ...

In the early, uncertain days of the coronavirus pandemic, scientists delivered one comforting pronouncement: The virus that ...

A newly discovered bat coronavirus uses the same cell-surface protein to gain entry into human cells as the SARS-CoV-2 virus ...

Here's what to know about the measles and how to protect yourself. It's a respiratory disease caused by one of the world's ...

The West Texas measles outbreak continues to see more confirmed cases and, on Wednesday, the outbreak's first death. Weather ...

Researchers have discovered a virus that could enter human cells in a similar way to COVID-19. But they caution it's much ...

The virus, unearthed at the Wuhan Institute of Virology, carries the risk of animal-to-human transmission, though the ...

First death from measles in Texas confirmed and case numbers are rising. Will measles outbreak spread to Louisiana? Here's ...

Measles can cause seizures, blindness and death, and children under the age of 5 are particularly vulnerable to complications ...