Tube à essai dans la main mâle près, médecin dans le masque médical tenant un flacon avec du liquide rouge. Concept d'échantillon de sang, diagnostic de coronavirus, recherche médicale . - Photo & image de stock

Test tube in male hand close up, doctor in medical mask holding a vial with red liquid. Concept of blood sample, coronavirus diagnostic, medical research.

Test tube in male hand, doctor in medical mask holding a vial with red liquid. Concept of blood sample, Covid-19 coronavirus diagnostic, medical research.

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

Coronavirus 2019-nCoV Blood Sample. New Epidemic Corona Virus. Corona virus outbreaking. Corona Virus in Lab. Scientist in protective gloves, mask and glasses hold tube with Blood Test

Test tube in male hand close up, doctor in medical mask holding a vial with red liquid. Concept of blood sample, coronavirus diagnostic, medical research.

Test tube in male hand close up, doctor in medical mask holding a vial with red liquid. Concept of blood sample, coronavirus diagnostic, medical research.

Test tube in male hand, doctor in medical mask holding a vial with red liquid. Concept of blood sample, Covid-19 coronavirus diagnostic, medical research.

Woman doctor in a mask with a flask with a blood sample. Laboratory research and Covid-19 Coronavirus Detection.

Test tube in male hand close up, doctor in medical mask holding a vial with red liquid. Concept of blood sample, coronavirus diagnostic, medical research.

Woman doctor in a mask with a flask with a blood sample. Laboratory research and Covid-19 Coronavirus Detection.

Woman doctor in a mask with a flask with a blood sample. Laboratory research and Covid-19 Coronavirus Detection.

A doctor in a glasses and surgical mask holds an electronic thermometer to measure temperature. Signs of flu COVID 19 Coronavirus.

Test tube in male hand close up, doctor in medical mask holding a vial with red liquid. Concept of blood sample, coronavirus diagnostic, medical research.

Test tube in male hand close up, doctor in medical mask holding a vial with red liquid. Concept of blood sample, coronavirus diagnostic, medical research.

Close-up of test tube with a blood test and a coronavirus vaccine in hands of doctor. Concept of vaccination, Covid-19 diagnostic, cure for flu virus.