‘Herd Immunity’ Now Unlikely In United States

New York Times: “Now, more than half of adults in the United States have been inoculated with at least one dose of a vaccine. But daily vaccination rates are slipping, and there is widespread consensus among scientists and public health experts that the herd immunity threshold is not attainable — at least not in the foreseeable future, and perhaps not ever.”

“Instead, they are coming to the conclusion that rather than making a long-promised exit, the virus will most likely become a manageable threat that will continue to circulate in the United States for years to come, still causing hospitalizations and deaths but in much smaller numbers.”

CNN: Confusion over masks sparks new political showdown.

That means arguing about wearing masks will remain part of our politics for years to come.