Evaluation of the BNT162b2 Covid-19 Vaccine in Children 5 to 11 Years of Age - New England Journa...

Evaluation of the BNT162b2 Covid-19 Vaccine in Children 5 to 11 Years of Age  New England Journal of Medicine

Number of averted COVID-19 cases and deaths attributable to reduced risk in vaccinated individual...

Number of averted COVID-19 cases and deaths attributable to reduced risk in vaccinated individuals in Japan  The Lancet

What do you think of the Covid-19 certificate required for indoor activities such as restaurant v...

What do you think of the Covid-19 certificate required for indoor activities such as restaurant visits in Switzerland?  SWI swissinfo.ch

ファイザーのコロナワクチン、ブラジル変異株に中和効果＝研究 - Reuters

ファイザーのコロナワクチン、ブラジル変異株に中和効果＝研究  Reuters

米ファイザー、コロナワクチン12─15歳の強い長期免疫効果確認 - Reuters

米ファイザー、コロナワクチン12─15歳の強い長期免疫効果確認  Reuters