When to Seek Medical Care if You Have the Flu. Continue.
When Breathing Is Rapid and Shallow. Here are possible causes.
Treating a Nosebleed. They're common during childhood, doctors say.
Learn Your Risk for Asthma. Here are common factors.
Living With Pulmonary Hypertension. High blood pressure in narrowed lung arteries.
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
