For anyone that need to prove to an uninformed individual the difference between protection and a slap in the face of intellectualism...
Refer them to the following links for resonation and confirmation.
Of course there are so many more examples. Surprised they weren't suppressed before this bullshit culminated.
NC State - Comparative Medicine Institute
Biosafety Level 3 Biocontainment Facility
https://research.ncsu.edu/cmi/2019/01/biosafety-level-3-biocontainment-facility/
Medical Research Council - Standards for containment level 3 facilities
Version 1 2014
https://mrc.ukri.org/documents/pdf/ssr/standards-for-containment-level-3-facilities/
University of Bristol - Safety and Health Services
Biological containment level measures: Guidance information
http://www.bristol.ac.uk/safety/media/gn/containment-levels-gn.pdf
Lab Manager.com - Lab Health and Safety
Biosafety Levels 1, 2, 3, & 4
Biological safety levels are ranked from one to four and are selected based on the agents or organisms on which the research or work is being conducted. Each level up builds on the previous level, adding constraints and barriers
Dec 08, 2010
https://www.labmanager.com/lab-health-and-safety/biosafety-levels-1-2-3-4-19123
Image 5 is particularly alarming considering the LACK of this consideration for "Biocontainment"