Pneumococcal vaccines provide protection against the provide protection against the Pneumococcal strains and serotypes that cause most severe pneumococcal disease, like meningitis, pneumonia, and sepsis!
Physicians for Informed Consent
Measles protection from the MMR vaccine is not thought to wane over time.
A fake press release about a letter to the editor in the BMJ doesn’t mean that there is a debate about the risk of dying from the MMR vaccine vs measles.
Why do some people test positive for a vaccine strain during an outbreak?