Pneumonia vaccine does not help in fighting against h1n1. First of all, pneumonia vaccine protects against 23 types of pneumococcal bacteria. H1n1 is a virus that causes flu.. Both are not related with each other
Pneumonia vaccine does not help in fighting against h1n1. First of all, pneumonia vaccine protects against 23 types of pneumococcal bacteria. H1n1 is a virus that causes flu.. Both are not related with each other