U.S. health officials on Wednesday recommended that people 50 and older get a shot against bacteria that can cause pneumonia and other dangerous illnesses. The recommendation was made by a scientific ...
Arason, D.J. et al. Do antimicrobials increase the carriage rate of penicillin–resistant pneumococci in children? Cross–sectional prevalence study. Brit. Med. J. 313, 387–391 (1996).
A classical example is the polysaccharide antigens of pneumococci. Although this bacterium has >90 chemically different polysaccharide forms, most human disease is associated with only 23 variants.
The penicillin-resistant pneumococci are frequently resistant to other antibiotics as well, including erythromycin, tetracyclines, and trimethoprim-sulbactam. Also, decreased susceptibility to ...
Widespread use of PCV13, which covers additional serotypes 3, 6A and 19A, may contribute to reduce the clonal spread of drug-resistant 19A pneumococci. The author has no relevant affiliations or ...
“To Park’s amazement, Sabin developed a method for the rapid typing of pneumococci [taken from pneumonia patients], turning what had been an overnight process into one that now took two or ...