保護服と手袋の医師のウイルス学者は血液プラズマサンプルと試験管を保持しています。コロナウイルス検査、 covid-19診断. - ストックフッテージ＆ビデオ

Close up portrait of a male microbiologist doctor in a protective suit and a mask with a test tube in his hands. Blood plasma sample, Covid-19 coronovirus test.

Microbiologist in a protective suit puts on a mask and takes a tube with a sample of blood plasma in his hand. Laboratory studies of the vaccine against coronovirus Covid-19.

Portrait of a microbiologist doctor in a protective suit and mask with a test tube in his hands. Blood plasma sample, Covid-19 coronovirus test.

Battle dance of a man in a protective antiviral suit, battle with the fanny virus video. Coronavirus covid-19.

Close portrait of a man in a protective suit wears a mask respirator. Medical professionals threatening the spread of coronavirus.

Close up portrait of a male microbiologist doctor in a protective suit and a mask with a test tube in his hands. Blood plasma sample, Covid-19 coronovirus test.

Microbiologist in a protective suit puts on a mask and takes a tube with a sample of blood plasma in his hand. Laboratory studies of the vaccine against coronovirus Covid-19.

Portrait of a microbiologist doctor in a protective suit and mask with a test tube in his hands. Blood plasma sample, Covid-19 coronovirus test.

Battle dance of a man in a protective antiviral suit, battle with the fanny virus video. Coronavirus covid-19.

Close portrait of a man in a protective suit wears a mask respirator. Medical professionals threatening the spread of coronavirus.

Close portrait of a man in a protective suit and blue gloves shows a thumbs up gesture, bad news, the spread of coronavirus, an aggressive gesture.