Fading Vaccines May Be Biden’s Next Big Challenge

“The Biden administration is intensely scrutinizing coronavirus vaccines’ effectiveness over time, facing the daunting task of timing booster shots right while still convincing the unvaccinated that getting the jab is worthwhile,” Axios reports.

“The vaccines still work incredibly well at protecting against severe disease and death, meaning the benefits of getting vaccinated are immense. But it’s less clear how well they’re working at preventing infection, which has huge public health implications with so many Americans still unvaccinated.”