Científico africano, asistente técnico o técnico médico en bata blanca, sombrero protector y guantes optimiza las pruebas de PCR para el virus SARS-CoV-2 en el moderno laboratorio de pruebas. Centro de investigación interior . - Foto e imagen de stock

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

African scientist, technical assistant in lab coat, protective hat and gloves optimizes PCR testing for SARS-CoV-2 virus in modern test laboratory. Troubleshooting of nucleic acid tests.

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.

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

African scientist, 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.

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

African scientist, technical assistant in lab coat, protective hat and gloves optimizes PCR testing for SARS-CoV-2 virus in modern test laboratory. Troubleshooting of nucleic acid tests.

African scientist, technical assistant in lab coat, protective hat and gloves optimizes PCR testing for SARS-CoV-2 virus in modern test laboratory. Troubleshooting of nucleic acid tests.

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

Female African medical students, young graduates in research laboratory or medical test lab perform various testing on patient samples. pcr nucleic acid test for corona virus.

PCR test for coronavirus. African young female tech, scientist or medic in white coat and hat performs test to detect SARS-CoV-2 in patient samples. Automatic pipette in gloved hands.

Female African medical students, young graduates in research, medical test lab performing various testing on samples. Nucleic acid pcr test to detect novel coronavirus, new blood test for antibodies.

Troubleshooting of nucleic acid tests. African scientist, technical assistant or graduate in lab coat, protective hat and gloves optimizes PCR testing for SARS-CoV-2 virus in modern test laboratory.

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