Closeup drops of blood falling in water. Laboratory glassware with blood. Scientist stirring red liquid in flask with pipette. Medical researcher making blood test for patients with coronavirus
Scientist making a research in clinical laboratory. Medical researcher filling test tube with liquid in the lab. Coronavirus treatment and vaccines.
Researcher making a blood analysis in the laboratory
Scientist placing a slide on specimen stage of a laboratory microscope making adjustments. Chemist working with various bacteria, tissue and blood samples, pharmaceutical research for antibiotics
Medical researcher developing project in modern clinical laboratory closeup. Serious woman scientist making notes biochemistry research.
Closeup of microbiologist or medical worker wearing blue surgical gloves looking at blood test in glass tube. COVID-19, coronavirus, pandemic concept. Scientist in medical laboratory experimenting.
Scientist in ppe suit placing a slide on specimen stage of a laboratory microscope making adjustments. Chemist in coverall working with various bacteria, tissue blood samples for antibiotics research
Medical laboratory scientist doing research and studying microscope slide with the sample. Medication development
Female scientist hand examining blood sample in test tube. Closeup lab technician making medical blood diagnostic for coronavirus. Paramedic in protective suit working in mobile laboratory
Scientist making a chemical experiment in research center. Medical worker doing lab analysis for coronavirus. Researcher creating a vaccine. Coronavirus vaccine development.
Extreme close-up of syringe with blood. Medical equipment lying in hospital laboratory. Blood test taken on Covid-19 pandemic. Coronavirus scientific research.
woman scientist is researching blood analysis or new virus in medical laboratory at night, overtime work of health professionals at pandemic of COVID-19