请教Omicron, 到底2针能防重症吗？三针也不能防感染啊？ In her interview, Walensky also said that about a third of those infected with the new variant had received booster shots. 如果2针防不了重症，才应该打第三针。 防感染，靠n95. 是不是这样? https://thehill.com/policy/healthcare/585044-cdc-director-says-most-omicron-infections-in-us-mild-so-far
In her interview, Walensky also said that about a third of those infected with the new variant had received booster shots.
如果2针防不了重症，才应该打第三针。
防感染，靠n95.
是不是这样?
https://thehill.com/policy/healthcare/585044-cdc-director-says-most-omicron-infections-in-us-mild-so-far
不用等，新的整个流程下来估计得半年。那时候就可以再来一针了。