Feeling sick? Here’s what to take and what to avoid, according to a doctor
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.
Why 'cough CPR' is not the lifesaver it's made out to be
Misinformation has circulated for years on social media about how coughing forcefully can treat a heart attack. Health ...