Sniffles, coughs and more can be heard again this winter. With more people moving indoors and kids coming back from school breaks, experts say respiratory viruses are on the rise. “These viruses love ...
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.
Cold and flu season means stuffy noses and plenty of sneezes. CNN’s Meg Tirrell examines why your body produces so much mucus ...
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