Relieve Ear Pressure While Flying. Here's what you can do.
Worried About Lung Disease? Watch for these early-warning signs.
Choking Hazards for Children. Continue.
Is the Nasal Spray Flu Vaccine for You? Some shouldn't get it.
When to Call the Doctor About a Cold or Flu. Signs they need medical attention.
Severe Infections Double Risk of Heart Failure
Americans Still Consider COVID Major Public Health Threat
COVID-19 Remains Major Health Threat in U.S.
CIA Now Backs Lab Leak Theory for COVID-19, But Confidence Remains Low
How To Fight Common Wintertime Respiratory Viruses
COVID Vaccine Hesitancy Reducing Childhood Vaccinations
