Τεχνικός στάζει προσεκτικά μπλε διάλυμα από πιπέτα σε γυάλινο σωλήνα, απειλή πανδημίας του κορωναϊού. Γιατρός σε προστατευτική στολή βοηθός εργαστηρίου εργάζεται για τη δημιουργία ενός εμβολίου, διεξαγωγή δοκιμών. - Πλάνα & Βίντεο Αρχείου

Cute laboratory assistant in protective equipment drips samples of biomaterial and reagent on glass for further examination under microscope. Invitro test laboratory concept

Young female reproductive clinic employee examines biological samples of her patients for further analysis. Concept of innovative infertility treatments

Close up. Scientist in protective gear holding syringe with injection on a Green Screen, Chroma Key. Professional shot in 4K resolution. 53. You can use it e.g. in your medical, commercial video

Medium shot. Doctor in protective suit holding blood test in a hospital. Professional shot in 4K resolution. 052. You can use it e.g. in your commercial video, medical, business, presentation

Doctor in the laboratory with a biological tube for analysis and sampling of Covid-19 infectious disea. Lab technician does a chemical blood test. Records the results.

Portrait of doctor in protective clothes fills syringe with coronavirus vaccine preparing for injection. Covid-19 protection. Pandemic, epidemic, vaccination concept. Doctor in suit, gloves, mask.

Portrait of doctor in protective clothes fills syringe with coronavirus vaccine preparing for injection. Covid-19 protection. Pandemic, epidemic, vaccination concept. Doctor in suit, gloves, mask.

Human man doctor is weaing in protective clothes during coronavirus pandemic, portrait. Suit, mask, gloves and glasses on white background in clinic or hospital. Protection from epidemic concept.

Portrait doctor in protective clothes looking at brain CT scan x-ray image, making tests during covid-19. Check up of patient, epidemic concept. Coronavirus protection and treatment, pandemic threat.

Portrait of doctor fills syringe with new coronavirus vaccine, preparing for injection. Covid-19 protection. Pandemic, epidemic, vaccination concept. Doctor in protective suit, gloves, mask.

Portrait of man doctor in mask, glasses, rubber gloves and protective suit clothes on grey background in clinic or hospital during coronavirus pandemic. Protection from virus in covid-19 epidemic.

Doctor in protective clothes is holding blue covid-19 coronavirus vaccine and looking on it, portrait closeup. Covid-19 protection. Pandemic, epidemic, vaccination concept. Working in laboratory.