Of these, 834 (77%) completed successfully the antibiotic treatment [pathogen ... gel electrophoresis and beta-lactamase production for Haemophilus influenzae. Conclusions: Most recurrent AOM ...

For older (> 60 years) outpatients, the likely causative organisms are S pneumoniae, respiratory viruses, and Haemophilus influenzae ... pathogens the following antibiotic regimens are recommended ...

“The well-authenticated detection of Haemophilus influenzae in an early medieval child promises that it will be detectable in more cases in history, and potentially prehistory,” he says.

Vaccines against just 23 pathogens could reduce the number of antibiotics needed by 22 ... Vaccines against pneumonia, ...