Antibiotics are used to stop the regrowth of bacteria in the body. It also helps to slow down the growth of bacteria. Antibiotics are called antibacterial as it helps with a bacterial infection. Antibiotics are not helpful if you have a viral infection such as flu, cold, and cough. Antibiotics are prescription-based medication for bacterial infection. Antibiotics are useful powerful and effective drugs if used properly. They even help to destroy the bacteria.

When you fall ill, your immunes system cannot fight excessive bacteria, and antibacterial can fight in this scenario. Common antibacterial medications are ampicillin, amoxicillin, and penicillin G to treat the infection. Excessive antibiotics can lead to the growth of other bacteria in the body that become resistant to antibacterial medications. They start working by killing the bacteria and stopping bacteria from multiplying.