H3N2 influenza cases are rising across India. Doctors explain how it differs from a common cold, key danger signs like chest pain and low oxygen, who is at risk, and when to seek urgent medical care.

It's not easy to tell these health conditions apart based on their symptoms alone. Find out about the differences between these illnesses.

If you get sick with a cold during the summer, it might catch you by surprise. It turns out those rays of sunshine can’t protect you from the pesky viruses that cause the common cold. And while it’s ...

According to the CDC it’s been a rough cold and flu season, and it’s a long way from being over, but you can take steps to protect yourself ...