Ein junger Arzt, Laborant mit medizinischer Gesichtsmaske und Handschuhen, hält ein Reagenzglas mit Blutprobe auf grünem Hintergrund. Regelmäßige Bluttests. Coronavirus-Test. Eine Coronapandemie. - Stockfoto & -bild

A young doctor, laboratory practitioner with a medical face mask and gloves, holding a test tube with blood sample, on a green background. Periodic blood test. Coronavirus test. A corona pandemic.

A hand in medical glove, holding a test tube with blood sample, on a green background, close-up. Periodic blood test. Coronavirus test. A corona pandemic.

A hand in medical glove, holding a test tube with blood sample, on a green background, close-up. Periodic blood test. Coronavirus test. A corona pandemic.

Doctor scientist in protective gloves, mask and glasses holding test tube with blood for 2019-nCoV analyzing.Blood Sample. Corona virus outbreaking. Epidemic virus Respiratory Syndrome.

Vertical view of a medical worker's hands with protective gloves, holding a test tube and taking a blood sample with a pipette, on a white background, with copyspace. Coronavirus test. A corona .

A young doctor, laboratory practitioner with a medical face mask and gloves, holding a test tube with blood sample, on a white background. Periodic blood test. Coronavirus test. A corona pandemic.

A hand in medical glove, holding a test tube with blood sample, on a green background, close-up. Periodic blood test. Coronavirus test. A corona pandemic.

A young doctor, laboratory practitioner with a surgical mask and gloves, holding a test tube with blood sample, named SARS-CoV-2 on a green background. Coronavirus test. A corona pandemic.

A young doctor, laboratory practitioner with a medical face mask and gloves, holding a test tube with blood sample, on a white background. Periodic blood test. Coronavirus test. A corona pandemic.

Young laboratory practitioner with a surgical mask and gloves, holding a test tube and takes a blood sample with a pipette, on green background. Coronavirus test. A corona pandemic SARS-CoV-2

A young doctor, laboratory practitioner, with medical gloves, holding a test tube with blood sample on a white background. Coronavirus pandemic, epidemic. Corona virus.

Medical worker's hands with protective, blue, nitrile gloves, holding a test tube and taking a blood sample with a pipette, on a white background, with copyspace. Coronavirus test. A corona pandemic.

A hand in medical glove, holding a test tube with blood sample, on a green background, close-up. Periodic blood test. Coronavirus test. A corona pandemic.

Close-up of a young doctor hand holding a test tube with blood sample, named SARS-CoV-2 on green background. Medical worker in surgical mask and gloves, with blood sample. Coronavirus, corona pandemic

Vertical view of a medical worker's hand with protective glove, holding a pipette with blood sample, on a white background. Coronavirus test. A corona .

A young doctor, laboratory practitioner with a medical face mask and gloves, holding a test tube with blood sample, on a white background. Periodic blood test. Coronavirus test. A corona pandemic.

A young doctor, laboratory practitioner with a medical face mask and gloves, holding a test tube with blood sample, on a white background. Periodic blood test. Coronavirus test. A corona pandemic.