Who Needs a Flu Shot? People who are particularly vulnerable.
Protect Yourself From Wildfire Smoke Exposure. Stay inside and try to keep indoor air clean.
When Air Is Unhealthy. Stay indoors.
Need a Lung Function Test? Here's what it may reveal.
What's Behind Frequent Nosebleeds? They could mean a cold or allergy.
CDC Names The 4 Most Dangerous Superbugs In The U.S.
New CDC Guidelines Could Leave Babies Vulnerable To Hepatitis B, Study Warns
FDA Approves Hepatitis B Shot That May Let Some Patients Stop All Treatment
Hospitals Not Taking Simple Steps To Avoid Catheter-Related UTIs, Study Finds
Flu Season May Be Starting Early; Experts Say Get Vaccinated Now
Fifth Measles Death Reported As US Cases Reach New 35-Year High
