白人女性教師は学校でフェイスマスクを着用し、学校の教室で子供たちに教える。Covi19コロナウイルスパンデミックの際の学校の安全性への教育. - ストックフッテージ＆ビデオ
によって Wavebreakmedia_Video 4096x2160 px
ストックビデオID: 424444892
類似のロイヤリティフリー動画
4K, Surgical mask with coronavirus Covid 19 infected blood sample in tube. Vaccine research of virus 2019-nCoV at laboratory. Disease 2019 from Wuhan. Pandemic infectious concept-Dan
Inovio vial with medicine put on the table by health worker in rubber gloves and PPE suit, May 2021, San Francisco, USA.
Heat Biologics vaccine against coronavirus and syringe for injection in health worker hand in rubber gloves and protective suit, April 2021, San Francisco, USA.
Ampoules of the GAM COVID Vac vaccine, known as Sputnik V . Written in Russian words translated as Gam-COVID-Vac, Component 1. New Vaccine Study
Serum Institute of India SII vial with medicine put on the table by health worker in rubber gloves and PPE suit, May 2021, San Francisco, USA.
