Vista ritagliata di scienziato che tiene campione con coronavirus lettering prova vicino maschere mediche isolate su rosso - Foto e immagini stock

Selective focus of sample with coronavirus test lettering near medical masks with blood on red

Cropped view of scientist in hazmat suit in latex gloves holding syringe in lab

Cropped view of scientist holding digital thermometer near test tubes isolated on white

Selective focus of scientist in latex gloves holding sample with coronavirus lettering

Cropped view of scientist holding sample with hiv test lettering near medical masks isolated on red

Cropped view of scientist in latex gloves holding test tube with coronavirus lettering

Selective focus of stand with blood samples in test tubes near blackboard with testosterone formula on blue background