Pay Attention to Air Pollution. Avoid outdoors when air quality is poor.
Need a Lung Function Test? Here's what it may reveal.
Getting a Nasal Vaccine for Flu. Some should consult a doctor first.
Learn Your Risk for Asthma. Here are common factors.
Dealing With a Child's Cough. Many times, it won't require medical treatment.
Hundreds of Kids Forced Into Quarantine As Measles Outbreaks Spread
Interim CDC Chief Calls for Separate MMR Shots
CDC Leaves COVID Vaccination Up to Patients
Minnesota Confirms 10 New Measles Cases, All in Unvaccinated Travelers
Kids' Long COVID Risk Doubles After Second Infection, Researchers Say
HPV Vaccine Protecting Against Infections, Even Among Unvaccinated
