Mężczyzna-naukowiec trzymający tubę ze szczepionką przeciw koronawirusowi dla wirusa COVID 2019-nCoV. Człowiek przygotowuje strzykawkę do wstrzyknięcia w celu zapobiegania zakażeniom wirusem. Laborant posiada probówkę z lekami zapobiegawczymi - Materiał filmowy & wideo

Man scientist in protective medical gear is filling syringe with vaccine for virus infection prevention and protection. Portrait of young caucasian male doctor in medical face mask takes blood samples

Doctor in protective gear taking samples for Coronavirus vaccine for 2019-nCoV COVID virus. Male medical worker with syringe for injection. Man takes blood samples for prevention of viral diseases

Cure vaccine for coronavirus. Male doctor holding syringe with nCoV Coronavirus vaccine for 2019-nCoV COVID virus. Man scientist holding syringe with drugs for injection for virus infection prevention

Young male scientist takes samples for Covid 19 vaccination, Coronavirus vaccine for 2019-nCoV COVID virus. Man laborant holding medical tube with samples of vaccine. Preventive medications

Medical specialist. Coronavirus protection. Female doctor in gloves taking off white ppe googles face mask.

Cure vaccine for coronavirus. Medical doctor holding syringe with nCoV Coronavirus vaccine for 2019-nCoV COVID virus. Nurse holding syringe with drugs for injection for virus infection prevention

Man scientist in protective medical gear is filling syringe with vaccine for virus infection prevention and protection. Portrait of young caucasian male doctor in medical face mask takes blood samples

Doctor in protective gear taking samples for Coronavirus vaccine for 2019-nCoV COVID virus. Male medical worker with syringe for injection. Man takes blood samples for prevention of viral diseases

Cure vaccine for coronavirus. Male doctor holding syringe with nCoV Coronavirus vaccine for 2019-nCoV COVID virus. Man scientist holding syringe with drugs for injection for virus infection prevention

Young male scientist takes samples for Covid 19 vaccination, Coronavirus vaccine for 2019-nCoV COVID virus. Man laborant holding medical tube with samples of vaccine. Preventive medications

Cure vaccine for coronavirus. Medical doctor holding syringe with nCoV Coronavirus vaccine for 2019-nCoV COVID virus. Nurse holding syringe with drugs for injection for virus infection prevention

Woman doctor puts on medical face mask preparing to surgical treatment. Beautician in medical face mask preparing to work. Female scientist wearing protective medical clothes for virus prevention