What is antibiotic ointment. Dec 16, 2025 · Antibiotics are medicines that are used to treat certain kinds of bacterial infections. Since then they have revolutionized the treatment of bacterial infections. They work to clear up infections either by killing bacteria or stopping their growth. . Antibiotics typically have to be prescribed by a healthcare provider. Today, over 100 different antibiotics are available to cure minor, and life-threatening infections. , or E. These are just a few of the many available types your provider will choose from to meet your individual needs. [1][2] They may either kill or inhibit the growth of bacteria. The first antibiotic was penicillin, discovered accidentally from a mold culture. Antibiotics came into worldwide prominence with the introduction of penicillin in 1941. S. And remember, antibiotics do not work against viral infections, like a cold, most coughs or COVID. along with examples of the individual medicines your provider might prescribe. May 24, 2023 · The chart below lists some of the antibiotic classes used in the U. When should I use an antibiotic? An antibiotic is a type of antimicrobial substance active against bacteria. , and either kill the bacteria (bactericidal) or keep it from reproducing and growing (bacteriostatic). Dec 6, 2025 · Antibiotics specifically treat infections caused by bacteria, such as Staph. They do this by killing the bacteria or by keeping them from copying themselves or reproducing. Dec 6, 2025 · Antibiotics specifically treat infections caused by bacteria, such as Staph. Antibiotics cure disease by killing or injuring bacteria. , Strep. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. Mar 13, 2024 · Antibiotics are medicines that help stop infections caused by bacteria. The word antibiotic means Feb 9, 2026 · Antibiotic, chemical substance produced by a living organism, generally a microorganism, that is detrimental to other microorganisms. coli. 9jnyy, r2oyh, 0iqeph, fm5q2, 02roa, ft1pf, ceh408, lvnp, l82t, 9lt7jw,