After 33 years, Bernardo Quintero decided it was time to find the person who changed his life — the anonymous programmer who created a computer virus that had infected his university decades earlier.

The odds are fairly high that everyone around you is currently sick. But you’re not imagining things if it seems like your typical sore throat is worse than usual. A “mystery throat virus” is going ...

Iran's exiled crown prince sends a message to Donald Trump Matthew Lawrence reveals why he doesn't talk about Cheryl Burke divorce: 'People that I care about know what's real' The College Football ...

Even signed, virus-free programs can secretly hack your computer through a tactic called DLL hijacking. Hackers slip in malicious helper files that look harmless, letting the app run normally while ...

The virus, sometimes called the stomach bug, is incredibly contagious. Here’s how to stay safe this season. By Simar Bajaj Every year, there’s a surge in norovirus cases between November and April, ...

Doctors and scientists say this year's influenza season could be tougher than usual. A new version of the flu virus, called H3N2, is spreading quickly. At the same time, fewer people are getting flu ...

At least 14 states and Washington, DC, are reporting high or very high flu activity. The dominant flu strain, a version of influenza A (H3N2) called subclade K, has multiple mutations that make it ...

This year’s flu season is shaping up to be a nasty one—driven by a new variant of the influenza virus that may be able to slip past our vaccine defenses. A mutated form of the influenza A strain H3N2 ...

COVID-19 infections are rising across the United States, amid surges in other winter illnesses. The uptick in COVID comes as the country faces a severe flu season and outbreaks of norovirus, which are ...

Norovirus, the infamous "winter vomiting disease," is surging again across the United States. Norovirus is a highly contagious stomach bug that causes sudden, often violent bouts of diarrhea and ...