When to Call the Doctor About a Cold or Flu. Signs they need medical attention.
Is the Nasal Spray Flu Vaccine for You? Some shouldn't get it.
The Benefits of Oxygen Therapy. Here's how it can help.
When a Cold Won't Go Away. It might be an allergy.
Don't Neglect Warning Signs of Lung Disease. Chronic cough is a prime symptom.
South Carolina Places 254 in Quarantine as Measles Cases Surge
New 15-Minute Test For Hepatitis C Paves Way For Same-Day Treatment
Global Measles Cases Surge as Vaccination Rates Fall, WHO Warns
New Trial Shows Pfizer’s mRNA Flu Shot Beats Traditional Flu Vaccine
New Flu Variant Could Bring Another Severe U.S. Season
Long COVID Can Take Eight Different Paths, Experts Say
