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Michael Caputo

Updated at 6:03 p.m. ET

The Centers for Disease Control and Prevention posted guidance Friday evening saying that aerosol transmission might be one of the "most common" ways the coronavirus is spreading — and then took the guidance down on Monday.

The now-deleted updates were notable because so far the CDC has stopped short of saying that the virus is airborne.

Michael Caputo, the top spokesperson for the Department of Health and Human Services and a longtime ally of President Trump's, is taking a 60-day leave of absence after a social media tirade in which he falsely accused government scientists of engaging in "sedition."

Michael Caputo, the top spokesman at the Department of Health and Human Services, confirmed to NPR on Tuesday that he made comments during a Facebook Live event on Sunday that have attracted attention and concern – but he said that some of the comments had been taken out of context.

The longtime political strategist did not dispute that he said he believes there are scientists at the Centers for Disease Control and Prevention who are trying to undermine President Trump and accused them of "sedition."