At least 2 available: The pneumoccal vaccines contain material designed to help an individual develop protective antibodies against a variety of pneumoccal strains. There are at least 2 vaccines in common use in the US. Once given, it takes weeks for the immune system to respond with new antibodies. It is not used to treat any active disease, it is used to prevent them.
Answered 11/29/2014
3.5k views
3 doctors weighed in across 3 answers
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
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