COVID-19:1滴の血液から30分で測定:抗体の種類と量(動画):  COVID-19:Measured 1 drop of blood in 30 min:Type・amount of antibody: COVID-19:在 30 分钟内从 1 滴血中测量:抗体的类型和数量

flu, Medical science, monitor, Statistics

東大:高耐久性ナノシートを開発:皮膚への負担を低減(動画):  Tokyo Univ: Highly durable nanosheets: Reduced burden on the skin:  东京大学:开发出高度耐用的纳米片:减轻皮肤负担