Antibiotics are drugs that people take when they have an infection that is caused by bacteria. They shouldn't be taken in the case of diseases like influenza and common cold that are caused by a virus in which antibiotics are not necessary. According to this, the answer is that antibiotics are the treatment of choice for strep throat and bacterial pneumonia.
Hello! I'm currently in 7th grade (Middle School). I am very good at math so I go to higher level classes. In those classes, I am learning linear algebra. Hope it helps! :)