The word 'virus' gets tossed around a lot. Here's what actually counts, what to watch for, and how to stay two clicks ahead A computer virus is a type of program that, much like a regular virus, ...

The unusual cases of pneumonia began to appear in midwinter, in China. The cause, researchers would later learn, was a coronavirus new to science. By March, the infection began to spread to other ...

It's important to know the signs of a virus, so that you can act quickly to get rid of any malware and stay safe in future. A virus is a type of malicious software, or malware, that can replicate ...

The COVID-19 vaccine does not stop a person from contracting SARS-CoV-2, the virus that causes COVID-19. However, it can strengthen immunity against the virus and help prevent serious illness, ...

Influenza, or flu, is a highly contagious respiratory infection that affects the throat, nose, and lungs. Many medicinal options are available to help prevent and treat the symptoms of flu. These ...