Doubtful: The flu causes fever, aches and pains, and a hacking cough. Three weeks is a long time for it to last, in an otherwise healthy person. I suggest seeing your family practitioner. You may have a complication of the flu, such as pneumonia, etc.
Answered 9/28/2016
6.1k views
Something else: Likely from something else. See your doctor soon.
Answered 8/7/2013
5k views
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question