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BIOSAFETY LEVELS
Contents
Biosafety concept
2. History & neccesity of biosafety
3. Types of biosafety levels
a. BSL 1
b. BSL 2
c. BSL 3
d. BSL 4
4. References
What is Biosafety
Biosafety:-
Biosafety means safety from exposure to infectious agents.
Small pox infection
History And Neccesity Of Biosafety
History:
On 18 april 1955 the first biological safety conferrence took place at Camp Detrick in F redrick, Maryland in presence of fourteen representatives from three Principal L aboratories of U.S Army.
Biosafety, chemical, radiological & industrial safety issues were discussed.
Later in the United States, the Centers for Disease Control (CDC) specified 4 different levels of biocontainment which ranges from Biosafety level 1 (BSL-1) to Biosafety level 2 (BSL-4).
Neccesity:
In order to avoid infection/biohazard to the laboratory personnel & the environment biosafety levels are very important.