A Level 4 virology facility is a lab equipped to work with the most serious and deadly human and animal diseases. That makes the Arlington Street lab one of only a handful in North America capable of handling pathogens requiring the highest level of containment, such as Ebola.
This Winnipeg based Canadian lab was targeted by Chinese agents.
On 5 July 2018, officials at the National Microbiology Laboratory (NML) in Winnipeg, Canada, escorted Xiangguo Qiu, biologist Keding Cheng, and an unknown number of her students from the lab and revoked their access rights. The Public Health Agency of Canada, which operates the lab, confirmed it had referred an “administrative matter”.
The deadly animal virus epidemic spreading globally may have originated in a Wuhan laboratory linked to China’s covert biological weapons program.
from 2015 showing China’s most advanced virus research laboratory known the Wuhan Institute of Virology.
The laboratory is the only declared site in China capable of working with deadly viruses,the institute is linked to Beijing’s covert biological weapons program.
Certain laboratories in the institute have probably been engaged, in terms of research and development, in Chinese biological weapons.