A whistleblower says that US partners of the Wuhan Institute of Virology said the experiments to put furin cleavage sites into SARS-like viruses (as close as you can get to a recipe to create the Covid-19 virus) were done in 2019.https://t.co/DFWk7M8KJ5

— Alina Chan (@Ayjchan) June 11, 2023