Portret lekarza mikrobiologa w kombinezonie ochronnym i masce z probówką w rękach. Próbka osocza krwi, test Covid-19 na obecność koronowirusa. - Materiał filmowy & wideo

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.

Medic in a protective suit and mask is preparing to do an injection close portrait. Pandemic threat, coronavirus treatment, coronavirus vaccine.

Doctor virologist microbiologist in a protective suit and gloves holds test tubes with blood plasma samples. Coronovirus test, covid-19 diagnosis.

Close portrait of a man in a protective suit wears plastic safety glasses. Medical workers, the threat of the spread of coronavirus, medical remedies.

Close portrait of a man in a protective suit wears plastic safety glasses. Medical workers, the threat of the spread of coronavirus, medical remedies, covid-19.

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.

Medic in a protective suit and mask is preparing to do an injection close portrait. Pandemic threat, coronavirus treatment, coronavirus vaccine.

Doctor virologist microbiologist in a protective suit and gloves holds test tubes with blood plasma samples. Coronovirus test, covid-19 diagnosis.

Close portrait of a man in a protective suit wears plastic safety glasses. Medical workers, the threat of the spread of coronavirus, medical remedies.

Close portrait of a man in a protective suit wears plastic safety glasses. Medical workers, the threat of the spread of coronavirus, medical remedies, covid-19.