What is antimicrobial resistance (AMR)?
Antimicrobial resistance is the ability of microorganisms (such as bacteria, fungi, viruses, or protozoa) to nullify the effects of antimicrobial drugs, resulting in these drugs becoming ineffective1,2 AMR can affect anyone, of any age, in any country.
How does it happen?
There is usually a small number of bacteria that are resistant to antibiotics→
antibiotics kill bacteria causing the illness - but they also kill the good bacteria that protects the body from
The drug-resistant bacteria survive and multiply→
Eventually, the drug-resistant bacteria becomes dominant and spreads
SOURCE: The Center for Disease Control (CDC)
1. Antimicrobial Resistance Fact Sheet. WHO. http://www.who.int/mediacentre/factsheets/fs194/en/
2. About Antimicrobial Resistance. CDC. https://www.cdc.gov/drugresistance/about.html