Computer viruses can invade your system without you noticing, disrupting its operation and even stealing your data. To protect your device, it's important to know how to recognize signs of infection, ...

Realizing that your computer is infected with a virus can be a heart-stopping moment, but there's no need to panic. Viruses or other malware can have a devastating effect on your PC, slowing its ...

Navigating the internet and downloading files is a routine part of life for most of us, but it's crucial to remember that not all files you come across will be safe. The web is flooded with potential ...

A high-ranking World Health Organization official flatly said, “Mpox is not the new COVID.’’ But with the discovery of new cases outside Africa as an emerging strain there appears more contagious, ...

Helen Branswell covers issues broadly related to infectious diseases, including outbreaks, preparedness, research, and vaccine development. Follow her on Mastodon and Bluesky. You can reach Helen on ...

Infections, which can cause fever and fatigue, tend to peak in August and September. By Priyanka Runwal One evening in July 2003, Dr. Lyle Petersen stepped out of his home in Fort Collins, Colo., to ...