What Causes a Cold Sore? Factors can include injury or stress.
Easing Baby's Nasal Congestion. Use a cool-mist humidifier.
Who Gets Pneumonia? Age and health affect your risk.
Mouth Piercings Can Be Dangerous. Here's what could happen.
Things That May Trigger Wheezing. A symptom of breathing problems.
COVID-19 Linked To Asthma, Seasonal Allergies
COVID Can Prematurely Age Blood Vessels
Nasal Spray Flu Vaccine Now Available for At-Home Use
Measles Outbreak in Texas Is Over After Hundreds Infected and 2 Deaths
Why Do UTIs Cause Frequent, Painful Urination? Mouse Study Offers Insight
New Means Found For Treating Blood Staph Infections
