Definitions for "Pneumococcal vaccine"
a suspension of killed streptococcus pneumonia virus, which is the virus responsible for about 90% of all pneumococcal disease. This vaccine is recommended for individuals over the age of 2 who are at high risk of getting pneumonia.
A vaccine which protects against S. Pnemoniae (a bacteria that causes pneumonia).
vaccine (trade name Pneumovax) effective against the 23 most common strains of pneumococcus
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