In an advisory meeting in late January, the FDA signaled its intention to start doling out COVID vaccines just like flu shots: once a year in autumn, for just about everyone, ad infinitum. Joshua Weitz is a professor and Tom and Marie Patton Chair in the School of Biological Sciences, co-director of the Interdisciplinary Ph.D. in Quantitative Biosciences, and Blaise Pascal International Chair of Excellence at the Ecole Normale Superieure. Weitz said that recommendations on the proper timing and number of doses have changed so many times that many Americans have simply "checked out." After the bivalent recipe debuted, polls found that an alarming proportion of people didn’t even know the shot was available to them. That is what the Center for Disease Control and Prevention's Morbidity and Mortality Weekly Report (MMWR) for the week of January 20 found. Weitz and Stephen Beckett, a research scientist in the School of Biological Sciences, conducted research for the CDC report.