Yes: The lungs are not sterile as they are exposed to the environment as we breathe. These organisms are called normal respiratory flora.
Answered 6/3/2017
671 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