@hp26433070 @DrTomFrieden Because vaccines aren't 100% effective, and adolescents do end up in the ICU. Unlikely for any individual, but it does happen.
@hp26433070@DrTomFrieden,因为疫苗不是100%有效的,青少年最终会进入重症监护病房。对任何个人来说都不太可能,但确实发生了。
@hp26433070 @DrTomFrieden Because vaccines aren't 100% effective, and adolescents do end up in the ICU. Unlikely for any individual, but it does happen.
@hp26433070@DrTomFrieden,因为疫苗不是100%有效的,青少年最终会进入重症监护病房。对任何个人来说都不太可能,但确实发生了。