Breathe Easier in a Volcano Zone. Continue.
Reduce the Risk of Canker Sores. Avoid acidic foods.
Chronic Cough Could Signal Lung Disease. Here are common warning signs.
When Breathing Is Rapid and Shallow. Here are possible causes.
Who Needs a Flu Shot? People who are particularly vulnerable.
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
