Reuters: Health News: Pfizer Prevnar vaccine wins approval for ages 6-17

Pfizer Prevnar vaccine wins approval for ages 6-17

(Reuters) - Pfizer Inc on Friday said U.S. regulators had approved wider use of its Prevnar 13 vaccine to prevent infections with pneumococcal bacteri...

Source: http://feeds.reuters.com/~r/reuters/healthNews/~3/Ms_afkY_CfA/us-pfizer-prevnar-idUSBRE90O15K20130125