Researcher Working with Petri Dishes in Laboratory

A woman wearing a lab coat, face mask, and green gloves is carefully working with petri dishes at a white lab bench. She uses a pipette to transfer a liquid into one of the dishes. A second person wearing a lab coat is visible in the background. Other lab equipment such as test tubes and a microscope can also be seen. This photo is suitable for depicting medical research and development, vaccine development, or biotechnology.