@JeromeAdamsMD Booster protection against infection wanes rapidly too. How many of those boosted were from six months ago or more?
@JeromeAdamsMD增强型抗感染保护也迅速减弱。其中有多少是六个月前或六个月以上的？
@JeromeAdamsMD Booster protection against infection wanes rapidly too. How many of those boosted were from six months ago or more?
@JeromeAdamsMD增强型抗感染保护也迅速减弱。其中有多少是六个月前或六个月以上的？