As extreme cold weather grips large sections of the United States, people still need to work and live their lives. CNN wellness expert Dr. Leana Wen has guidance.

Sometimes a bad cold stops you in your tracks but there's no reason why you have to feel miserable. Here's how to ride out a ...

Not everyone who is infected by a cold virus actually shows symptoms. In fact, people who seem to experience symptoms like a ...

Who knows why different people have different symptoms with the common cold? Well, a new study used laboratory-grown noses ...

A reminder about influenza (or the flu): its symptoms include, but are not limited to fever, headache, cough, sore throat, muscle aches, loss of appetite, nausea, vomiting, diarrhea (more common in ...

Dangerously cold wind chills this weekend raise frostbite and hypothermia risks. Officials urge proper clothing, layering and ...

Having a cold is not fun. A stuffy nose, sniffles, sore throat, and other symptoms make having a cold a generally unpleasant ...

Sniffling, sneezing and coughing are common right now, leaving many people wondering whether they’re dealing with allergies, ...

Flu Symptoms 2026: Influenza or flu is a highly contagious infection that affects your respiratory system, including your nose, throat and lungs. Flu can be spread from person to person through ...

Drink plenty of water, herbal teas, and broths to keep the body hydrated. iStock With a significant drop in temperature in northern and central Indian states, a significant rise in seasonal illness ...

Winter has a funny way of messing with our noses. One day it’s just a mild sniffle, and the next, you’re dealing with a blocked nose, heavy facial pressure, and that annoying drip that just won’t quit ...

So, what exactly are cold sores? According to Dr Kakai Kulabusia, a medical immunology specialist, these are small blister-like spots that appear in or around the outside of the mouth and are caused ...