An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial ...
Antibiotics work by killing bacteria and preventing them from multiplying. Common antibiotics include gentamicin, cephalexin, ertapenem, erythromycin, ...
2023年5月24日 — Antibiotics are medications that treat bacterial infections like strep throat and UTIs. They don't work against viral infections like cold ...