Tech Facebook overrun by COVID vaccine lies even as it denied fueling hesitancy, report says September 17, 2021September 17, 2021Brett Molina and Jessica Guynn, USA TODAYComments Off on Facebook overrun by COVID vaccine lies even as it denied fueling hesitancy, report says Anti-vaccine activists flooded Facebook to sow doubt about COVID vaccines even as the company denied responsibility for vaccine hesitancy, report says