Panoramaaufnahme eines Biologen unter dem Mikroskop und eines afrikanisch-amerikanischen Kollegen mit Blatt - Stockfoto & -bild

Panoramic shot of biologist looking at leaf with magnifying glass

Portraits of the doctor: a man and a woman in protective suits and respirators holding hands during quarantine. Covid-19.

Female scientist doctor holding glass microscope slides containing blood with Coronavirus variant. New virus strain mutation. Blood test for COVID-19. Research for cure.

Doctor woman wear the isolation gown or protective suits and surgical face masks to prevent the spread of coronavirus - she show gloves in the hospital

Doctor in hazmat suit and latex gloves placing oxygen mask on blurred patient in hospital

Virologist in hazmat suit, goggles and medical mask holding flask with orange liquid in lab, banner

Virologist in medical mask and goggles showing petri dish to blurred colleague

Water inspector in protective costume, respirator and goggles taking water sample

Doctor in hazmat suit and goggles looking at camera in laboratory

Selective focus of biochemists in hazmat suites, medical masks and goggles looking at camera

Bioengineer in hazmat suit, goggles and medical mask looking at colleague on blurred foreground

Doctor in hazmat suit and goggles holding catheter on drop counter

Woman in goggles, medical mask and hazmat suit wiping tripod in clinic