The five cases of measles reported in Lancaster County on Monday are the first identified in the state this year and meet the ...

The five cases of measles reported in Lancaster County Monday are the first identified in the state this year and meet the ...

In the murky waters of Ushiku-numa, a freshwater pond just northeast of Tokyo, a microscopic drama has been playing out for ...

Autumn brings the arrival of cold and flu season to the Bay Area – and with it, higher rates of a contagious stomach bug that’s infamous for causing vomiting and diarrhea. Norovirus, often called the ...

Viruses typically aren’t considered ‘alive,’ as many core biological functions are outsourced to their potential hosts. But a newly discovered organism appears to straddle the line between virus and ...

Once the virus attaches to receptor clusters, it sends signals that make the cell wrap it in a clathrin coat and build an actin bulge, pulling the virus inward. The virus is then pinched off into a ...

The subclade K flu strain is a variant of the H3N2 virus. A new influenza strain this flu season is raising concerns as Americans hit the roads and take to the skies ahead of the Thanksgiving holiday, ...

Editor’s note: “Behind the News” is the product of Sun staff assisted by the Sun’s AI lab, which includes a variety of tools such as Anthropic’s Claude, Perplexity AI, Google Gemini and ChatGPT.

Ethiopia confirmed its first outbreak of Marburg virus disease after sending samples from a cluster of suspected cases of viral hemorrhagic fever for testing earlier this week. The virus is the same ...

University of Queensland researchers have captured the first high-resolution images of the yellow fever virus (YFV), a potentially deadly viral disease transmitted by mosquitoes that affects the liver ...