Los químicos mezclaron sangre y prueba química para anticuerpos de Covid 19. Medicamentos e investigación de vacunas en el laboratorio del hospital. Experimento para detectar virus en la sangre. Desarrollo de la vacuna contra el Coronavirus. - Imágenes y videos de stock

Chemists mixed up blood and chemical test for Covid 19 antibodies. Drugs and vaccine research at the hospital laboratory. Experiment to detect virus in the blood. Coronavirus vaccine development.

Portrait of female nurse scientist with covid 19 vaccine syringe. Doctor wearing white ppe suit, medical protective scrubs glasses, shield and face mask with blue gloves. Coronavirus vaccination.

Female doctor or nurse in hospital laboratory during coronavirus pandemic covid-19. Frontline health care worker in ppe, glasses and mask put on medical scrub hat. Health care practitioner.

Medical Nurse in safety gloves and protective mask is showing different vaccine Injections in the glass vials. Health care worker in ppe giving various vaccines choice for Covid 19 immunisation.

Medical Nurse in safety gloves and protective mask is showing different vaccine Injections in the glass vials. Health care worker in ppe giving various vaccines choice for Covid 19 immunisation.

Portrait of female nurse scientist wearing white ppe suit, medical protective scrubs glasses, shield and face mask with blue gloves. Coronavirus pandemic covid-19. Vaccination in medical clinic.

Chemists mixed up blood and chemical test for Covid 19 antibodies. Drugs and vaccine research at the hospital laboratory. Experiment to detect virus in the blood. Coronavirus vaccine development.

Portrait of female nurse scientist with covid 19 vaccine syringe. Doctor wearing white ppe suit, medical protective scrubs glasses, shield and face mask with blue gloves. Coronavirus vaccination.

Female doctor or nurse in hospital laboratory during coronavirus pandemic covid-19. Frontline health care worker in ppe, glasses and mask put on medical scrub hat. Health care practitioner.

Medical Nurse in safety gloves and protective mask is showing different vaccine Injections in the glass vials. Health care worker in ppe giving various vaccines choice for Covid 19 immunisation.

Medical Nurse in safety gloves and protective mask is showing different vaccine Injections in the glass vials. Health care worker in ppe giving various vaccines choice for Covid 19 immunisation.

Portrait of female nurse scientist wearing white ppe suit, medical protective scrubs glasses, shield and face mask with blue gloves. Coronavirus pandemic covid-19. Vaccination in medical clinic.