CDC acknowledges risk of coronavirus aerosols in new guidelines, then reverses course – Los Angeles Times

New federal guidelines that acknowledged the role of aerosols in the spread of COVID-19 were removed Monday from the website of the Centers for Disease Control and Prevention, which said they had been posted by mistake.
The updated information about coronavirus-laden aerosols, which came to the attention of independent scientists on Sunday, was a draft version of proposed changes that had been posted in error to the agencys official website, according to a notice that was added to the CDC site….