What is considered bsl1?
Definitions. Risk Group 1 (RG1) agents are not associated with disease in healthy adult humans. Biosafety Level 1 (BSL-1) is suitable for work involving well-characterized agents not known to cause disease in healthy adult humans, and of minimal potential hazard to laboratory personnel and the environment.
What is the difference between bsl1 and BSL2?
The main difference in the work procedures followed in a BSL-1 laboratory and a BSL-2 laboratory is that employees in a BSL-2 laboratory will use a BSC as a primary barrier for potentially hazardous aerosols.
Can BSL-1 agents pose a risk to humans?
BSL-1 risk group contains biological agents that pose low risk to personnel and the environment. These agents are highly unlikely to cause disease in healthy laboratory workers, animals or plants.
Are human cell lines bsl1?
Cell lines which do not contain known human or animal pathogens are designated BSL – 1. The following list contains human or primate cells that are to be handled using BSL – 2 practices and containment: Cells from blood, lymphoid cells, and neural tissue. All primary cell lines.
What are the personal protective equipment requirements for a biosafety level 2 lab?
Wear appropriate PPE when working with infectious agents. Standard BSL-2 PPE consists of a dedicated lab coat, gloves, and eye protection. Other PPE may be required (see EH&S PPE Assessment Guide). Do not wear PPE in public areas.
What are BSL 2 requirements?
BSL-2 laboratories are used to study moderate-risk infectious agents or toxins that pose a moderate danger if accidentally inhaled, swallowed, or exposed to the skin. Design requirements for BSL-2 laboratories include hand washing sinks, eye washing stations, and doors that close and lock automatically.
What are RG2 agents?
Risk Group 2 (RG2) – Agents that are associated with human disease which is rarely serious and for which preventive or therapeutic interventions are often available. These agents represent a moderate risk to an individual but a low risk to the community.
What are the dangers when working with human cells?
The use of human cell lines and tissues in the laboratory presents potential hazards. These potential hazards include bloodborne pathogens such as HBV, HIV, HCV, HTLV, EBV, HPV and CMV, as well as agents such as Mycobacterium tuberculosis that may be present in human lung tissue.
What are the three most common laboratory acquired infections?:?
The 3 most common laboratory-acquired infections were shigellosis, brucellosis, and salmonellosis.