Of course, I don’t know for sure... however, logic and logistics says that Russia studied the details for these labs prior to February, and targeted them from the git-go, so that they would not be used as weapons of war.
“logic and logistics says that Russia studied the details for these labs prior to February, and targeted them from the git-go...”
Well, the researchers at the oldest and largest lab, the Mechnikov Insitute in Odessa are still publishing research papers as of September 2022, so apparently not:
https://www.researchgate.net/institution/Mechnikov_Research_Institute_of_Vaccines_and_Sera