
Health Tip: Flu 101
(HealthDay News) -- About 10 percent of Americans get the flu each year, mostly as the weather turns colder.
While for most people the flu is a major inconvenience but a minor health threat, for older adults and others with weaker immune systems, the flu can be life-threatening.
The U.S. National Institute on Aging says you should contact a doctor without delay if:
Related Articles
Search Allergy Articles
Tools You Can Use to Control Winter Asthma, Allergy Symptoms
Wildfire Smoke Is Choking America's Cities -- Is Yours on the List?
Allergy Expert Gives Tips On Seasonal Allergies
Seasonal Allergies Likely To Grow Worse Under Climate Change
FDA Warns Top National Bakery to Stop Listing Allergens in Products When They Aren't There
Birth Control Pill Increases Risk Of Asthma Attacks In Young Women
Time Of Day, Year Matters For Asthma Testing
“Chameleon” Immune Cells Linked To Severe Asthma
Wildfire Smoke Is Choking America's Cities -- Is Yours on the List?
Tools You Can Use to Control Winter Asthma, Allergy Symptoms