What does biosafety level 1 mean?

Definitions for biosafety level 1
biosafety level 1

This dictionary definitions page includes all the possible meanings, example usage and translations of the word biosafety level 1.

Princeton's WordNet

  1. biosafety level 1noun

    exposure only to infectious agents that do not ordinarily cause human disease

Wikipedia

  1. biosafety level 1

    A biosafety level (BSL), or pathogen/protection level, is a set of biocontainment precautions required to isolate dangerous biological agents in an enclosed laboratory facility. The levels of containment range from the lowest biosafety level 1 (BSL-1) to the highest at level 4 (BSL-4). In the United States, the Centers for Disease Control and Prevention (CDC) have specified these levels. In the European Union, the same biosafety levels are defined in a directive. In Canada the four levels are known as Containment Levels. Facilities with these designations are also sometimes given as P1 through P4 (for pathogen or protection level), as in the term P3 laboratory.At the lowest level of biosafety, precautions may consist of regular hand-washing and minimal protective equipment. At higher biosafety levels, precautions may include airflow systems, multiple containment rooms, sealed containers, positive pressure personnel suits, established protocols for all procedures, extensive personnel training, and high levels of security to control access to the facility. Health Canada reports that world-wide until 1999 there were recorded over 5,000 cases of accidental laboratory infections and 190 deaths.

ChatGPT

  1. biosafety level 1

    Biosafety Level 1 (BSL-1) is the lowest level of biosafety precautions which is typically applied for work involving well-established and well-characterized microbes that are not known to cause diseases in healthy human adults. It is designed to minimize risk through standard microbiological techniques and procedures that involve minimal potential exposure to biohazardous materials. Direct handling of the biohazardous materials, standard sanitation, and personal protective equipment are examples of protection measures in BSL-1 laboratories.

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Numerology

  1. Chaldean Numerology

    The numerical value of biosafety level 1 in Chaldean Numerology is: 9

  2. Pythagorean Numerology

    The numerical value of biosafety level 1 in Pythagorean Numerology is: 5

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"biosafety level 1." Definitions.net. STANDS4 LLC, 2024. Web. 24 Apr. 2024. <https://www.definitions.net/definition/biosafety+level+1>.

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