The Russian military claimed that “American scientists from the lab” conducted a series of human experiments between 2019 and 2021, using patients at a psychiatric ward in Kharkov as subjects.

The Russian military claimed it had eyewitness testimonies of the “inhuman experiments,” but declined to provide any evidence of that, citing the necessity to protect them.

Big if true. Grain of salt, etc.

I personally find it plausible given America's history of experimentation on vulnerable populations.

• Mentally ret*rded children housed at the Willowbrook State School in Staten Island, New York, were intentionally given hepatitis in an attempt to track the development of the viral infection. The study began in 1956 and lasted for 14 years. [Source]

• The US Army sprayed my family with toxic dust as part of a top secret experiment to test radiological weapons on the public. My uncle died of an extremely rare form of cancer at 39, my mom had non-Hodgkin's lymphoma, my aunt gave birth to a baby with organs outside her body. [1] [2]

The labs in Ukraine are documented to have had Category B bioterrorism pathogens..