No, not the Covid booster. I'm getting the flu shot. You should too:
"It's time to get your flu shot right now," advises Dr. William Schaffner, a professor of infectious disease at Vanderbilt University.
"People should get them now," agrees Shaun Truelove, an assistant scientist at the Johns Hopkins Bloomberg School of Public Health who's helping lead a new effort to project this year's flu season for the Centers for Disease Control and Prevention.
The usual flu season starts in November in the U.S. and peaks in January or February. "In normal years, it makes sense to hold off on the flu shot until late fall, as protection really doesn't last more than a few months and late fall/winter is when the flu wave usually hits here," says Deepta Bhattacharya, an immunologist at the University of Arizona College of Medicine. "So in a normal year, I would probably try to wait until mid-October and get the flu shot then," he says. But this year, he says, "flu cases are already starting to go up, so it makes sense to get it sooner — i.e., now."
The reason experts are particularly concerned about the flu this year is that many people, especially very young children, may have little or no immunity against the respiratory infection because the masking, social distancing and other behaviors aimed at protecting against COVID have blunted flu's spread, too. Also, the CDC notes, young children would do well to get a flu shot soon because they require two shots one month apart, and it takes time to build up immunity.
So if you live in the northern hemisphere, get your flu jab this week!