It's normal flora: I usually carry it in my own throat when I've checked it. When it makes is sick, it's somehow gotten out of control. Nobody really understands how it happens, but don't worry about "catching" it. Best wishes.
Answered 12/30/2015
2.1k views
A doctor has provided 1 answer
3 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