Strep throat (medically known as streptococcal pharyngitis) is an infection that happens when bacteria called Streptococcus pyogenes (group A Streptococcus) infect your throat and tonsils. Your ...

Streptococcus pyogenes pharyngitis elicits diverse antibody responses to key vaccine antigens influenced by the imprint of past infections. Nature Communications , 2024; 15 (1) DOI: 10.1038/s41467 ...

Nationally, respiratory illness is causing a moderate number of people to seek health care, according to the Centers for Disease Control and Prevention. Respiratory illnesses range from the common ...