Pfizer vaccine shown to be 97% effective in latest data from Israel

Pfizer vaccine shown to be 97% effective in latest data from Israel

Pfizer vaccine effectiveness falls as Delta variant spreads, Israel reportsПодробнее

Pfizer vaccine effectiveness falls as Delta variant spreads, Israel reports

Study says Pfizer vaccine 97% effective at preventing serious illness from COVID-19Подробнее

Study says Pfizer vaccine 97% effective at preventing serious illness from COVID-19

Pfizer: Covid-19 vaccine reduces asymptomatic spreadПодробнее

Pfizer: Covid-19 vaccine reduces asymptomatic spread

Pfizer vaccine shown to be 97% effective in latest data from IsraelПодробнее

Pfizer vaccine shown to be 97% effective in latest data from Israel

ARIRANG NEWS [FULL]: 488 new cases of COVID-19 on Friday as gov't extends social distancing measuresПодробнее

ARIRANG NEWS [FULL]: 488 new cases of COVID-19 on Friday as gov't extends social distancing measures

Pfizer COVID vaccine reduces asymptomatic infectionsПодробнее

Pfizer COVID vaccine reduces asymptomatic infections