“The Ministry of Health says that 248 of Friday’s cases were unvaccinated, 21 had one dose of a vaccine, 167 were fully vaccinated and 56 had unknown vaccination status.
Unvaccinated and partially vaccinated people make up 27 per cent of Ontario’s population but 55 per cent of cases detected on Friday.” 来源于CP24
— 每天的新增中没打针的和只打一针的数字持续稳定而而打过两针的新增比例却在逐步上升。 看来第三针逃不了。
辉瑞宣布:疫苗加强针有效率为95.6%