Pneumonia Vaccination (more clarification is needed) OK—So I’ve talked about adult immunizations before and though it is admittedly confusing, I hope I’ve convinced someone of the necessity of these preventive measures. Pneumonia continues to be a major cause of death. It is also a frequent finding in other disease processes. To prevent pneumococcal pneumonia (the most common bacterial pneumonia) there are two choices of vaccination. The conventional vaccination is Pneumova