Docteur, infirmière, scientifique tient une éprouvette avec un échantillon du sang du patient et un vaccin contre la maladie. Utilisation pour la prévention et le traitement de l'infection à coronavirus. (COVID-19, 2019-nCoV ). - Photo & image de stock

Doctor, nurse, scientist holds a test tube with a sample of the patient's blood and a vaccine for the disease. Use for prevention and treatment from coronavirus infection. (COVID-19, 2019-nCoV).

Closeup anonymous woman in medical mask and gloves demonstrating tube with positive coronavirus test during work in laboratory

Healthcare and medical image with doctor and protection mask, vaccines an stethoscope. Covid-19 concept.

Corona Virus in Lab. Scientist hold Blood Test. New Epidemic Coronavirus 2019 nCoV

Doctor, nurse, scientist hold COVID-19 vaccine for the disease Coronavirus. Use for prevention, immunization and treatment from infection. (2019-nCoV). Updates. Space for text.

Stop epidemic Corona virus. Nurse in respirator mask holding a blood test, positive result, rapidly spreading Coronavirus, China. Tube with sample blood for 2019-nCoV.

Coronavirus. A hands of Doctor, nurse, scientist in a protective suit hold a test tube with biological sample. SARS-Cov-2. Conduct laboratory test - negative result. The news of the day is an update.

Epidemic Corona virus. Doctor holding a blood test, positive result, rapidly spreading Coronavirus, China. Tube with sample blood for 2019-nCoV.

Coronavirus. A hands of doctor, nurse in a protective suit hold a test tube with biological sample. Covid-19. Conduct laboratory test - positive result. Blood is infected. New cases of infection.

Nurse in respirator mask holding a blood test, positive result, rapidly spreading Coronavirus, China. Tube with sample blood for 2019-nCoV. Epidemic Corona virus outbreaking.

Doctor, nurse, scientist hand in blue nitrile gloves holding vaccine and syringe injection. Use for prevention, immunization and treatment from corona virus infection.

Coronavirus. Doctor, nurse, scientist in a protective suit and mask testing a tube with biological sample, syringe with blood contaminated by Corona virus. Conduct laboratory test - Positive result.