Who Needs a Flu Shot? People who are particularly vulnerable.
Easing the Discomfort of Bronchitis. Take steps to help ease coughing.
Giving Cough Medicine to a Child. Continue.
Help Prevent COPD. What you can do to protect your lungs.
What's Causing My Earache? Some common triggers.
Global Measles Cases Surge as Vaccination Rates Fall, WHO Warns
New Trial Shows Pfizer’s mRNA Flu Shot Beats Traditional Flu Vaccine
New Flu Variant Could Bring Another Severe U.S. Season
Long COVID Can Take Eight Different Paths, Experts Say
New Measles Spread Across States Threatens U.S. Elimination Status
COVID Vaccination Safer For Kids' Heart Health Than Infection, Study Says