Medically reviewed by Lindsay Cook, PharmD Key Takeaways Antibiotics are medicines that treat bacterial infections by killing ...

Antibiotics are used to prevent and treat bacterial lung infections in people with cystic fibrosis. The type of antibiotic you receive depends on what type of infection you have or are trying to ...

Cancer is a disease in which cells in the body become abnormal, growing and dividing out of control. According to the American Cancer Society, cancer will affect 1 in 3 people in the United States ...

An antibiotic used to treat infective diarrhea could be an effective drug for a type of inflammatory bowel disease, a new study has found. Results published in the Journal of Crohn's and Colitis ...

The antibiotic vancomycin often used in intensive care units is considered the drug of choice for the treatment of staphylococci (staph) infections that are resistant to most other antibiotics.

Bacteria cause urinary tract infections (UTIs), so antibiotics are the first-line treatment. Even when symptoms disappear, a person should finish their antibiotic course according to their doctor’s ...

Antibiotics are unnecessary and ineffective against certain types of infections, such as viral or fungal infections. Taking antibiotics when they are not necessary may lead to antibiotic resistance.