Medico infermiere donna indossando maschera protettiva e guanti - tenendo virus tubo di prova del sangue . - Foto e immagini stock

Medical doctor nurse woman wearing protective mask and gloves - holding virus blood test tube.

Medical doctor nurse woman wearing protective mask and gloves - holding negative coronavirus COVID-19 blood test.

Doctor in medical mask and blue gloves holds a test tube with positive blood test for Coronavirus in blue tones. Middle East Respiratory Syndrome, Wuhan, China.

Medical doctor nurse woman wearing protective mask and gloves - holding electronic thermometer.

Medical doctor nurse woman wearing protective mask and gloves - holding virus blood test.

Lab technician assistant holding syringe and test tube over light grey or white background with medical ampoule vials, syringes and stethoscope.

Lab technician assistant or doctor holding a blood sample in test tube.

Lab technician assistant or doctor wearing rubber or latex gloves holding blood test tube over clipboard with blank form.

Lab technician assistant or doctor wearing rubber or latex gloves holding blood test tube over clipboard with blank form.

Lab technician assistant or doctor wearing rubber or latex gloves holding blood test tube over clipboard with blank form.

Lab technician assistant or doctor wearing rubber or latex gloves holding vial with vaccine or medicine over clipboard with blank form.

Lab technician assistant or doctor wearing rubber or latex gloves holding blood test tube over clipboard with blank form.

Medical lab concept - Group of Covid-19 blood samples in test tubes and syringe on blue background.