Scientist researcher in a protective suit mixes drugs in a test tube. Search for a vaccine and treatment for coronavirus
Research and search coronavirus vaccine. A scientist in a protective suit works in a laboratory, pipetting a vaccine into a test tube.
Scientist in a protective suit and mask researching coronavirus, inventing a vaccine and medicine. Researcher mixes reagents in a test tube
Researcher in a protective suit, mask, goggles and gloves works in a laboratory in search of a vaccine and treatment for the coronavirus.
Laboratory research. A scientist in a protective suit mixes reagents by pouring reagents from a test tube into a test tube. Search for a vaccine and treatment for coronavirus infection
Virologist in a protective suit is testing the substance with a litmus test. Search for a vaccine and treatment for coronavirus
Search coronavirus vaccine. Researcher in protective equipment, mask, goggles, gloves works in the laboratory
Woman scientist in a protective suit works in a laboratory in search of a vaccine or treatment for the coronavirus.
Virologist in a protective suit is working in a laboratory on a coronavirus vaccine, looking for ways to treat and test