| Could be pneumococcal. | อาจจะเป็นโรคปอดบวม Infected (2013) |
| pneumococcal | (adj) of or derived from or caused by bacteria of the genus pneumococcus |
| pneumococcal pneumonia | (n) pneumonia caused by bacteria of the genus pneumococcus |
| pneumococcal vaccine | (n) vaccine (trade name Pneumovax) effective against the 23 most common strains of pneumococcus, Syn. Pneumovax |