Apr 3, 2025 · Bacteria are enclosed by a rigid cell wall, which can vary widely in its composition, helping to distinguish between different species of bacteria. When exposed to a dye called a gram stain, …

Jan 9, 2025 · How do bacteria become resistant to antibiotics? Bacteria become resistant to antibiotics by adapting their structure or function in some way as a defense mechanism. The antibiotic may …

Nov 6, 2024 · The choice of antibiotic will also be based on which bacteria is most likely to be causing the infection. Antibiotics prescribed for a boil typically target Staphylococcus aureus bacteria, since …

Penicillins are a type of antibiotic derived from Penicillium fungi. An antibiotic is a type of medicine that inhibits the growth of, or kills, bacteria. Penicillins may be used to treat a wide range of infections …

Compare risks and benefits of common medications used for Bacterial Infection. Find the most popular drugs, view ratings and user reviews.

Jan 27, 2025 · Keflex (cephalexin) is used to treat infections caused by bacteria, including respiratory infections and ear infections. Includes cephalexin side effects, interactions and indications.

Jun 2, 2025 · Why don’t antibiotics kill viruses, can you treat a cold with an antibiotic, and how can overuse of an antibiotic lead to “antibiotic resistance”?

Jan 23, 2025 · There are several antibiotics that kill the common mouth bacteria that cause tooth infections. The best (first-line) antibiotics for tooth infection include: amoxicillin penicillin cephalexin …

Oct 9, 2023 · Metronidazole is an antibiotic used to fight bacteria in your body. Learn about side effects, interactions and indications.

May 16, 2024 · This weakens and destroys the bacterial cell wall and kills the bacteria. Clavulanate potassium protects amoxicillin from inactivation by beta-lactamases by binding strongly to beta …