Twitter said it took down a tweet from a member of President Trump’s coronavirus task force for violating the social media network's policy on misleading information about COVID-19.
The post from Scott Atlas read, "Masks work? NO" followed by several posts questioning the effectiveness of masks in combating the spread of the coronavirus.
https://thehill.com/homenews/coronavirus-report/521595-twitter-removes-trump-covid-advisors-tweet-that-questioned-use-of