Inventing and developing medicine to fight coronavirus. Medical scientist pushing blood from syringe to the test tube with blue liquid and stirring it up to observe a reaction.
Scientist stirring purple water in a test tube. Researching and experimenting.
Scientist with test tube inventing medicine for coronavirus. Man in protective mask stirring purple liquid with stick.
Scientist conducting experiments with medicine in protective gear
Mixed race research scientist providing experiment with lab mouse by giving it some doze of medicine. Woman is in safety glasses working in bright chemistry laboratory.
Female research scientist learning animal behavior during the experiment and making notes in modern chemistry lab
Laboratory research by scientists, experiments on animals rats
Laboratory research on rat by scientists, experiments on animals
Laboratory research by scientists, experiments on animals rats
Laboratory research by scientists, experiments on animals rats
Laboratory research by scientists, experiments on animals rats
NEW
Laboratory research by scientists, experiments on animals rats