When to Call the Doctor About a Cold or Flu. Signs they need medical attention.
Protect Yourself From Wildfire Smoke Exposure. Stay inside and try to keep indoor air clean.
The Benefits of Oxygen Therapy. Here's how it can help.
If You Have Nasal Congestion. Here are suggestions for easing the stuffiness.
Considering Cough Medicine? It may not be appropriate.
Do You Have Long COVID? Depends Whom You Ask, Study Says
Summer COVID Surge Continues as Wastewater Levels Rise, CDC Says
Tamiflu Safe For Children, Study Concludes
Flu-Linked Brain Swelling Is Rare in Kids, But It Can Be Fatal
COVID Vaccines Saved More Than 2.5 Million Lives, Mostly Seniors
Vitamin D Might Offer Protection Against COVID-19
