I noticed the language. That level 4 makes bio-Weapons. They are labs working with ebola and other fatal diseases. Finding a remedy or cure. Are there folks that are insane, that might use these things in a diabolical way? Sure. It is not their designated purpose. The biggest ‘bio-Weapon’ lately seems to be fear, conspiracy and hysteria.
Yeah, it sure is a good thing that ebola and other fatal diseases like Covid virus can't be re-engineered into an unexpected Bio Weapon, and covertly released.