Arts in medisch masker en witte jas met behulp van pyrometer geïsoleerd op wit - Stockfoto’s en -afbeeldingen

Covid-19, preventing virus, healthcare workers and vaccination concept. Satisfied smiling doctor in medical mask and gloves pointing at test-tube with vaccine sample, pleased with good result.

Covid-19, healthcare workers, pandemic and virus concept. Close-up of serious hispanic doctor in white scrubs and medical mask, gloves pointing finger at hand sanitizer, ask patients use it.

Covid-19, preventing virus, healthcare workers and vaccination concept. Smiling doctor in medical mask and gloves pouring chemical ingridient into another test-tube, conducting vaccine tests.

Covid-19, healthcare workers, pandemic and preventing virus concept. Close-up of serious-looking doctor in white scrubs, stethoscope, medical mask, physician looking concerned, listen to patient.