Female doctor take blood sample from patient to test for coronavirus in hospital. Sampling plasma for treatment of covid patients. Clinical research. Covid-19 pandemic and medicine concept.
A young nurse takes a blood test from a patient. Hospital female employee at laboratory room closeup. Blood sampling for corona virus
Doctor holding positive blood sample Covid 19, coronavirus or sars covid 19 test tube in hand at hospital laboratory.
Doctor holding positive blood sample Covid 19, coronavirus or sars covid 19 test tube in hand at hospital laboratory.
medical specialist is analysing blood sample in laboratory, medical tests for antibodies to coronavirus, clinical research and healthcare
Tilt up shot of biomedical scientist in face mask and protective goggles looking at test tubes with blood samples from patients tested positive for covid-19
Surgeon hands pouring blood in syringe at surgical procedure. Close up of medical hands sampling blood of patient during procedure. Medical operation. Blood sampling at surgeon room
Nurse taking a patient's blood sample at lab
doctor testing blood plasma from a coronavirus survivor
Blood sampling from finger. Woman using lancet and test strip on her finger
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Hospital Nursing Care - Blood Sample Bottle Attached to Patient's Hand, Nurse Securing Straps