Test tube with a positive test for corona virus infection in the doctors hand. Corona virus testing. A doctor holds a test tube containing a patients sample that has tested positive for corona virus - Stock Photo & Image

Test tube with a positive coronovirus test and a vaccine bottle in the doctor's hand. A doctor in a protective suit, masking an individual disposable protective glove holds test tubes with a vaccine test.

Test tube with a positive coronovirus test and a vaccine bottle in the doctor's hand. A doctor in a protective suit, masking an individual disposable protective glove holds test tubes with a vaccine test.

Female doctor with mask holding a test tube in white background

Doctor in face mask holding syringe, preparing to make injection, flu vaccine, stock footage

Selective focus of doctor holding test tube with blood sample of coronavirus lettering isolated on grey

Young caucasian man doctor in uniform isolated on white toothy smile stethoscope with syringe for injection hand stop mask

Tube with vaccine bottle in the doctor's hand. A doctor in a protective suit, masking an individual disposable protective glove holds test tube with and clipboard during testing and development of vaccine

A medic in a protective suit puts on medical gloves. Personal protection for the coronavirus pandemic infection virus covid 19. Protective medical equipment for laboratories, research hospitals

Medic's hands in protective gloves hold a teddy chicken in a medical mask. quarantined child protection. Stop coronavirus concept. Self-isolation, social distance and quarantine during a pandemic

Delicate pink terry tulip with fringed edges in a hand in a protective suit and rubber glove. Protection, tenderness and security during the quarantine during the pandemic of the coronovirus Covid 19. Protected life