Woman looking through microscope in lab

laboratory laboratory flask microscope stem - topic scientist biotechnology medical research pharmaceutical industry biology pharmacy microbiology chemistry coronavirus science hygiene scientific experiment doctor chemical assistant medical exam medical clinic asian equipment expertise insulated drink container vaccination females asia professional occupation korean ethnicity medicine hd development chinese ethnicity research uniform illness prevention 4k working concentration pandemic young adult adult education heathcare person illness japanese ethnicity young women occupation high angle view one young woman only looking tube women covid-19 care only women above people healthy lifestyle one woman only indian lifestyles adults only