Penicillin was the world's first antibiotic, a type of medication that kills or slows the growth of bacteria. After Scottish doctor Alexander Fleming discovered penicillin in a petri dish containing ...

How one needs to take antibiotics can be a little bit confusing because oftentimes you feel better after a few days, but still have several days worth of antibiotics doses to take. Why is that? It’s ...

Amoxicillin is a type of penicillin, an antibiotic that doctors prescribe to treat bacterial infections. It takes effect quickly, but it may take 24 to 72 hours to see an improvement in your symptoms.

Penicillin and amoxicillin can both treat bacterial infections of the ears, nose, throat, urinary tract, skin, and ...

Have you ever taken medicine for a nose or ear infection, or a long-lasting cough? If so, you’ve met up with some bad bacteria! Your doctor might explain that your illness was caused by a germ called ...