Whether you were vaxxed once against COVID-19 (77% of Americans), double-vaxxed (65%), or double-vaxxed and boosted (29%), chances are you're fed up with being poked and prodded.
On March 15th, Pfizer requested emergency use authorization (EUA) to the FDA to make a second booster shot mRNA vaccine against COVID available to adults over the age of 65.
To date, neither Pfizer's nor Moderna's request for a second booster EUA has been approved. But if and when it becomes available, is a 4th vaccine really necessary?