Antibiotics specifically treat infections caused by bacteria, such as Staph., Strep., or E. coli., and either kill the bacteria (bactericidal) or keep it from reproducing and growing (bacteriostatic). …

Antibiotics are used to treat or prevent bacterial infections, [37] and sometimes protozoan infections. (Metronidazole is effective against a number of parasitic diseases). When an …

Mar 13, 2024 · Antibiotics are medicines that help stop infections caused by bacteria. They do this by killing the bacteria or by keeping them from copying themselves or reproducing. The word...

May 24, 2023 · Antibiotics are powerful, lifesaving medications that treat bacterial infections like strep throat and urinary tract infections. But they’re not for every sickness, and they can cause …

Apr 17, 2025 · Antibiotics include a range of powerful drugs that kill bacteria or slow their growth. They treat bacterial infections, not viruses. Learn more here.

Apr 17, 2023 · Antibiotics are medicines that fight bacterial infections in people and animals. They work by killing the bacteria or by making it hard for the bacteria to grow and multiply.

Jun 19, 2025 · Antibiotic, chemical substance produced by a living organism, generally a microorganism, that is detrimental to other microorganisms. Antibiotics came into worldwide …

Apr 24, 2025 · Antibiotics are medicines that treat certain bacterial infections, either by killing bacteria or by preventing their growth. Examples of common antibiotics include penicillin, …

Antibiotics are medications used to treat bacterial infections. They are not effective against viral infections and most other infections. Antibiotics either kill bacteria or stop them from …

Antibiotics are used to treat or prevent some types of bacterial infection. They work by killing bacteria or preventing them from spreading. But they do not work for everything. Many mild …