Laboratories That Work with Extremely Low Risk Pathogens are Classified

Question

Laboratories that work with extremely low risk pathogens are classified as
A) BSL-1.
B) BSL-2.
C) BSL-3.
D) BSL-4.

Accepted Answer

Laboratories that work with extremely low risk pathogens (non-pathogenic organisms) are classified as BSL-1 (Biosafety Level 1) laboratories. These laboratories require basic precautions like hand-washing and wearing appropriate personal protective equipment (PPE).