What is Penicillin

Penicillin Penicillin is a group of beta-lactam antibiotics derived from Penicillium fungi. It was the first antibiotic discovered and is still widely used for treating a variety of bacterial infections. ✅ Uses of Penicillin: Penicillins are mainly used to treat gram-positive bacterial infections, although some are effective against gram-negative organisms as well. 🔹 Common Infections … Read more