Superbug

Definition

A superbug is a microorganism, typically bacteria, that has developed resistance to multiple antimicrobial drugs. These pathogens are particularly challenging to eliminate with standard treatments.

5 Must Know Facts For Your Next Test

1. Superbugs often emerge due to the overuse and misuse of antibiotics.
2. Common examples include MRSA (Methicillin-resistant Staphylococcus aureus) and VRE (Vancomycin-resistant Enterococci).
3. Standard antiseptics and disinfectants may be less effective against superbugs.
4. Detection of superbugs requires specialized testing in microbiology labs.
5. Preventive measures include stringent hygiene practices and prudent use of antibiotics.

Related terms

Antibiotic Resistance:

The ability of bacteria to withstand the effects of an antibiotic.

MRSA:

A type of staph bacteria resistant to many antibiotics, particularly methicillin.

Disinfectant: Chemical agents used to destroy or inhibit the growth of harmful microorganisms on surfaces.