What Causes a Cold Sore? Factors can include injury or stress.
Antiviral Can Help Manage Flu. It can help minimize severity and duration.
Prevent Passing Germs. Here's what you can do.
Protect Against Flu During Pregnancy. Get the yearly flu shot.
Don't Breathe Outdoor Smoke. Steer clear to avoid breathing problems.
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
