Antibiotic resistance applies when bacteria are no longer eliminated by a medicine that’s supposed to kill them. Experts blame the problem on improper use of antibiotic medications.

Here’s what you can do to help:

• Only take antibiotics when prescribed by a health professional.
• Always finish the entire supply of antibiotics. Stopping too soon may allow the bacteria to continue living.
• Never save antibiotics for later use or use leftover antibiotics, and never share antibiotics with someone else.
• To help reduce the risk of infection in the first place, wash your hands often, get vaccinations and limit your contact with sick people.