Microsoft Edge now includes an AI-powered feature to protect you from tech support scams online, and here's how to enable it.

CNN wellness expert Dr. Leana Wen suggests what to do to reduce your risk of catching respiratory viruses this winter and how to treat them if you’re sick.

I got sick with a stomach bug, and it was so bad that my girlfriend insisted on me going to our local urgent care. They said I had norovirus. It lasted for three days, and it was miserable.