Mutations can result in viruses that infect cells, but can't copy themselves without help from other viruses - now it seems these cheats may outnumber normal viruses in a third of influenza cases, red ...

Outbreaks of dengue are killing thousands of people in South America each year and getting worse. Brazil hopes to turn the ...

A virus found lurking inside a deadly fungus may make the microbe even stronger and harder to kill when it infects people.

Zscaler reveals SilentSync remote access trojan hidden in two malicious PyPI Python packages, risking browser data theft and ...

"After detecting several malicious Node Package Manager (NPM) packages in the public NPM registry, a third-party open source ...