The end of the procedure of taking blood from vein
Doctor preparing senior man to taking blood from a vein
The doctor prepares to take the blood from vein
Female doctor taking blood pressure of senior woman in nursing home sitting on sofa
Male doctor talking to a female patient while taking her blood pressure - low angle
Tracking shot of friendly volunteer or nurse taking blood pressure of senior lady using sphygmomanometer
Scientist taking samples from different tubes while on computer screen an advanced scan is taking place
Doctor taking notes on a clipboard from a modern scan system
Microbiologist doctor taking a blood sample tube from rack with machines of analysis in the lab background. Doctors examining vaccine evolution using high tech researching diagnosis against covid19
Doctor in coverall taking blood sample tube from rack with machines of analysis in laboratory. Chemists examining vaccine evolution using high tech for research in treatment against covid19 virus