福奇的原話：
“It actually came from the CDC. The CDC was responsible for those kinds of guidelines to schools, not me,” Fauci said.
Fauci, who repeated the guidance during the pandemic, once said that there was no science behind it — but he meant that there were no clinical trials to back it up.
“It had little to do with me since I didn’t make the recommendation and my saying ‘there was no science behind it’ meant there was no clinical trial behind that,” Fauci said.
He added that he believed the CDC used studies about droplets years ago as reasoning for the 6-foot guidelines.
When the CDC first promoted the idea of 6-foot “social distancing” for people who had to be around others during the pandemic, scientists thought that larger contaminated droplets would fall out of the air quickly and couldn’t travel farther than 6 feet. At the time, the World Health Organization recommended that people keep a meter, or 3.3 feet, between them. But even as early as 2021, scientists were starting to understand that the coronavirus is airborne, meaning it could spread through droplets and aerosols, smaller particles that could travel even farther and float in the air.
That’s in large part why public health agencies emphasized the importance of people wearing masks to reduce the number of germs that could float in the air and make people sick.
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