Scientifique africain, assistant technique en blouse de laboratoire, chapeau de protection et gants optimise les tests PCR pour le virus du SRAS-CoV-2 dans un laboratoire d'essai moderne. Dépannage des tests d'acide nucléique . - Photo & image de stock

African female scientist working laboratory, research facility. Medical student, scientist, young adult conducting experiment.

African female technical assistant in lab coat, protective hat and gloves optimizes PCR testing for SARS-CoV-2 virus in medical test facility. Troubleshooting of pcr tests for novel coronavirus.

Female African scientist, doctor or intern puts on her protective gloves on to work in research facility. Focus on the face and eyelashes.

African scientist, medical worker, tech or graduate student works in modern biological laboratory

African scientist, medical worker, tech or graduate student works in modern biological laboratory

Scientists, senior Caucasian male and young African female, work with a microscope in research facility. Shallow DOF, focus on the mans eyes.

African-american biologist checks records in scientific lab or research facility. Focus on the face and eyelashes.

Scientists, senior Caucasian male and young African female, work in research facility. Focus on the woman.

African scientist or graduate student in lab coat and protective wear performs PCR testing of patient samples in modern test laboratory. Optimizing RT-PCR kits to diagnose Covid-19 patients.

Two African scientists, technical assistants or graduates in lab coats and gloves perform PCR testing of patient samples in test laboratory or medical lab. Smiling energetic professionals work hard.

African-american biologist checks sequencing results

Closeup on a hand of a senior male scientist picking up scientific sample from ice box, working African female scientist out of focus, text space