Not impossible: The flu vaccine, while recommended and important, is unfortunately not perfect. While protective to receive the vaccine, there is still the possibility of becoming infected with flu.
Answered 9/28/2016
5.2k views
A doctor has provided 1 answer
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