Министерство Правды сообщает:
Update on February 8, 2021 at 10:00AM PT:

Removing More False Claims About COVID-19 and Vaccines
Today, we are expanding our efforts to remove false claims on Facebook and Instagram about COVID-19, COVID-19 vaccines and vaccines in general during the pandemic. ... This includes claims such as:

COVID-19 is man-made or manufactured

Update on May 26, 2021 at 3:30PM PT:

In light of ongoing investigations into the origin of COVID-19 and in consultation with public health experts, we will no longer remove the claim that COVID-19 is man-made or manufactured from our apps.

https://about.fb.com/news/2020/04/covid-19-misinfo-update/#removing-more-false-claims