冠狀病毒。輝瑞公司的疫苗在以色列被發現有92%的有效性，接種疫苗的人感染冠狀病毒的可能性降低了11倍。
CORONAVIRUS: Pfizer vaccine found to be 92% effective in Israel, with those vaccinated eleven times less likely to be infected with coronavirus.
— The Spectator Index (@spectatorindex) 2021-01-29 01:05