the gloved hand of a doctor holding a vial of Russian covid-19 vaccine or Sputnik 5
doctor looking at a vial of covid-19 vaccine then holds to camera
doctor holding a vial of phase 3 covid vaccine
doctor getting covid-19 vaccine focus on vial
doctor holding a vial of monkeypox vaccine
doctor holding a vial of measles vaccine
macro dolly to covid-19 vaccine hand of doctor picks up vial
Laboratory Tech Holding A Vial Of Covid Vaccine
Doctor's hands holding a coronavirus vaccine, covid-19, closeup
covid 19 disease vaccine vial
Front view of doctor holding Covid-19 and virus ampules. Concentrated scientist examining vials with vaccine test samples. Vaccine research, testing and development concept