Front view of doctor holding Covid-19 and virus ampules. Concentrated scientist examining vials with vaccine test samples. Vaccine research, testing and development concept
doctor holding a vial of phase 3 covid vaccine
doctor holding up a vial of covid-19 vaccine
Caucasian senior female doctor holding vial of coronavirus vaccine to camera and smiling
Caucasian male doctor wearing protective mask and gloves holding vaccine vial
Close up view of doctor showing syringe and vaccine vial. Cropped view of hands in gloves holding medicine. Medicine and drugs concept Anti virus vaccine
Laboratory Tech Holding A Vial Of Covid Vaccine
the gloved hand of a doctor holding a vial of Russian covid-19 vaccine or Sputnik 5
Doctor is holding a vaccination record card and corona virus vaccine vials. Passport of immunity to the coronavirus in the hands of a male doctor. Health passport as proof of recovery from COVID-19.
Doctor is holding a vaccination record card and corona virus vaccine vials. Passport of immunity to the coronavirus in the hands of a male doctor. Health passport as proof of recovery from COVID-19.