Easing Baby's Nasal Congestion. Use a cool-mist humidifier.
Climate Change Affects Health. How extreme weather impacts your well-being.
Recognizing COPD. Possible symptoms of chronic obstructive pulmonary disease.
What Causes a Cold Sore? Factors can include injury or stress.
Flu Shot 101. Who should get it, when, and why?.
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
New Measles Spread Across States Threatens U.S. Elimination Status
COVID Vaccination Safer For Kids' Heart Health Than Infection, Study Says