Posted: Jan 11, 2013 5:00 AM by Diana Kohnle
(HealthDay News) -- Antibiotic resistance occurs when bacteria change in some way to survive despite a person's use of an antibiotic.
Antibiotics are medications that fight a specific bacterial infection.
Resistance may result when an antibiotic is over-prescribed, when it's inappropriately prescribed for an viral illness (such as the common cold), or if a person stops taking an antibiotic before the entire prescription is used.
The U.S. Centers for Disease Control and Prevention says the dangers of antibiotic resistance include: