Penicillin antibiotics are often administered via injection. (Image credit: Getty Images) What does penicillin treat? Today, natural and semisynthetic types of penicillin are widely used around ...

Common antibiotics include penicillins, such as amoxicillin, and other types including cephalosporins (like cefalexin), or tetracyclines (like doxycycline). Antibiotics are medicines that are used ...

What are some common antibiotics that a doctor may prescribe? Read on to learn more about the different classes of antibiotics and how they work.

Some medications can make you feel tired or fatigued—but antibiotics typically aren’t one of them. However, some people still report feeling this way during their course of treatment. In some cases, ...

Antibiotics may be used for certain types of rhinitis that are associated with bacterial infections. Learn more.

Antibiotics are a common treatment for tooth infections to kill dangerous bacteria and prevent your infection from spreading. We’ll talk about the most effective antibiotics for tooth infections ...

Pharmacists are being permitted to give different types of penicillin because of supply shortages prompted by rising demand. Yesterday the government gave out Serious Shortage Protocols (SSPs) for ...

Overview: Penicillin is an antibiotic that is used to treat bacterial infections. It kills certain types of bacteria by blocking their ability to create their cell wall. The most common side ...

Two types of commonly prescribed antibiotics can cause unsightly, painful rashes that can lead to deadly sepsis, a new study has found.