Researcher in a protective suit, mask, goggles and gloves works in a laboratory in search of a vaccine and treatment for the coronavirus.
The man is working a a laboratory and carries out chemical researches with blood
Medical Science concept and biotechnology laboratory background. Clip. Research female scientist working with chemicals.
two technicians are working in scientific laboratory, man is researching sample by microscope and woman working with chemicals
Close up of female Caucasian hands in protective gloves holding microscope glass with sample. Lab assistant in mask, goggles and gloves looking at sample. Laboratory testing. Clinic research concept
Woman scientist with protective glasses in laboratory, looking at camera. Portrait of biochemistry researcher wearing lab goggles for safety at chemical development work. Close up
Search coronavirus vaccine. Researcher in protective equipment, mask, goggles, gloves works in the laboratory
Woman scientist studying chemical liquid in lab flask. Scientist carrying out experiment in research laboratory. Researcher working. Scientist working in research lab. Chemical engineering
Waist-up of male Biracial and female Caucasian laboratory workers wearing hazmat overalls, goggles and masks, sitting in research center, analyzing hazardous chemicals in test tubes
Tilting down and up of female Caucasian and male African American laboratory workers wearing hazmat overalls, goggles and masks, standing by rack in research center, collecting chemicals
Laboratory researchers examining chemical structures.