what was the biosafety level of those labs anyway? as reported here in the local press, ukrainian labs were bsl-3 labs at max, no bsl-4 labs at all. you can't even develop bioweapons without bsl-4 labs unless you really are a careless fucking idiot.
this again looks like some pure good old propaganda from the big bear. allegedly they even said that ukrainians and nato worked on bioweapons specifically targeting certain ethnicities

ukrainian nazis bad

and some will believe this