I have not heard anyone with a solid rebuttal to Gruber and Krause’s argument. Third shots save fewer lives than first shots.Just out of curiosity, which epidemiologist are you going to believe in regards to the booster?
If I were particularly vulnerable, I’d probably get in line for shot #3. But I am not. That shot does more good in someone else’s arm.
If, a year or two from now, the world is mostly vaccinated and they recommend a Delta/Mu/Omega booster, I’ll get it.