Before
the start of the Russian special military operation in Ukraine, the US
had obtained up to 16,000 biological samples there, late Lieutenant
General Igor Kirillov, head of the Radiological, Chemical and Biological
Defense Troops said in August 2024.
The
samples were collected to create bacteria and viruses particularly
dangerous to ethnic Russians and Ukrainians, Kirillov explained.
He warned that the US had been developing bio-agents capable of selectively affecting various ethnic groups. Kirillov was assassinated in a bombing on December 17.
In
2021, Mikhail Kovalchuk, President of the Kurchatov Institute, exposed a
US program aimed at collecting synovial fluid samples from Russian
citizens.
In 2017, Russian President Vladimir Putin questioned why Western nations were collecting biological samples from Russia's ethnic groups through NGOs and other entities.