The New York Times reports:

When federal health officials said on Thursday that fully vaccinated Americans no longer needed to wear masks in most places, it came as a surprise to many people in public health. It also was a stark contrast with the views of a large majority of epidemiologists surveyed in the last two weeks by The New York Times.

In the informal survey, 80 percent said they thought Americans would need to wear masks in public indoor places for at least another year. Just 5 percent said people would no longer need to wear masks indoors by this summer.

In large crowds outdoors, like at a concert or protest, 88 percent of the epidemiologists said it was necessary even for fully vaccinated people to wear masks.

“Unless the vaccination rates increase to 80 or 90 percent over the next few months, we should wear masks in large public indoor settings,” said Vivian Towe, a program officer at the Patient-Centered Outcomes Research Institute.

The responses came from 723 epidemiologists, submitted between April 28 and May 10, before the new guidance from the Centers for Disease Control and Prevention. The survey asked epidemiologists about being outdoors in groups of various sizes, and about being indoors with people whose vaccination status was unknown. The situations were consistent with the new guidance, which governs behavior in public places, regardless of size, where it is impossible to know the vaccine status of others. [Continue reading…]