What Causes a Cold Sore? Factors can include injury or stress.
Trying to Unclog That Stuffy Nose? Using a decongestant.
Exercising With a Lung Condition. May help ease shortness of breath.
Getting Rid of a Runny Nose. Continue.
Treating Bronchitis. Suggestions to help you feel better.
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
CDC Urges Faster Testing for Bird Flu Amid Growing Outbreak
