Antibiotics have helped millions of people recover from bacterial infections over the years. But now there’s a growing movement to limit the number of antibiotic prescriptions due to the possibility of antibiotic resistance.

Antibiotics kill bacteria only, and therefore should only be used to treat bacterial infections. They should not be used for viruses such as colds, flu, bronchitis and sore throats not caused by strep.

Antibiotic resistance — the ability of bacteria to resist the effects of an antibiotic — has become one of the world's most pressing public health problems. Resistance develops when bacteria change in some way that reduces or eliminates the effectiveness of drugs designed to cure or prevent infections. The bacteria survive and continue to multiply, causing more harm.

How can you help prevent antibiotic resistance?

• Do not take an antibiotic for a viral infection like a cold or the flu.
• Take an antibiotic exactly as the doctor tells you. Do not skip doses. Complete the prescribed course of treatment, even if you are feeling better. Not finishing the prescription may leave the strongest bacteria in your system which may later re-infect.
• Do not save any antibiotics for the next time you get sick. Discard any remaining medication once you have completed your prescribed course of treatment.
• Do not take antibiotics prescribed for someone else.
• Do not demand antibiotics for yourself or your children when a doctor has determined they are not needed.