Sinus infections (also known as sinusitis) strike more than 30 million Americans each year. And if you’re one of them, you’re ...

Your head hurts. Maybe you were staring at your computer or phone too long. Or you skipped breakfast, didn’t sleep well, or got stressed fighting traffic. But now that it’s here, what can you do to ...

Doctors explain why some weight loss drug users are noticing cold and flu-like symptoms after starting Ozempic and other ...

It’s that time of year again – no, not the countdown to Christmas, but the season of sore throats. The symptoms are all too ...

But what kind of sickness do your symptoms point to? Here's a breakdown for COVID-19, flu and more — and why testing is so ...