“As of March 5, 2021, Israel had vaccinated more than half of its population with at least one dose of the two-dose Pfizer vaccine. The country’s aggressive vaccination campaign has been effective, with Israeli data showing the vaccine had been nearly 99 percent effective in preventing deaths from COVID-19.”
美國如今也有許多人打了輝瑞,但是沒聽見有疫苗致死的報道