Mladá vědkyně se dívá pod mikroskop. Studuje ty vzorky. Mladý vědec provádí vědecký výzkum. Zkoumá virus, hledá lék na epidemickou vakcínu.. - Stock záběry a video

Young girl scientist looking through a microscope. She studies the samples. A young scientist conducts scientific research. She is researching a virus, looking for a cure for an epidemic vaccine.

Young girl scientist looking through a microscope. She studies the samples. A young scientist conducts scientific research. She is researching a virus, looking for a cure for an epidemic vaccine.

Young girl scientist looking through a microscope. She studies the samples. A young scientist conducts scientific research. She is researching a virus, looking for a cure for an epidemic vaccine.

Young girl scientist looking through a microscope. She studies the samples. A young scientist conducts scientific research. She is researching a virus, looking for a cure for an epidemic vaccine.

Young girl scientist looking through a microscope. She studies the samples. A young scientist conducts scientific research. She is researching a virus, looking for a cure for an epidemic vaccine.

Young girl scientist looking through a microscope. She studies the samples. A young scientist conducts scientific research. She is researching a virus, looking for a cure for an epidemic vaccine.

A scientist looks through a microscope. Changes samples. Carries out scientific research work. He is researching a virus, looking for a cure for an epidemic vaccine.