Retrato de cientista de fato de treino e óculos com máscara médica a olhar para a câmara isolada em cinzento - Banco de fotos e imagens

Man in protective suit, medical mask, goggles with arms crossed.

Covid19, Nurse with protective face mask, glasses and sanitary mask. coronavirus and treatment concept on gray and neutral background

Laboratory specialist. Covid-19 protection. Coronavirus epidemic. Woman healthcare doctor in medical protective equipment isolated on grey background.

Portrait and closeup Asian female woman doctor or nurse in PPE uniform and gloves wearing face mask protective stand crossed arm in laboratory holding, Health medical coronavirus or COVID-19 concept

Photo of confident guy expert virologist doc center clinic arms by sides, professional wear face mask hazmat blue uniform suit plastic facial goggles isolated grey color background

Man in protective suit, medical mask, goggles with arms crossed. Isolated in studio on gray background.

Immunologist in medical mask and goggles looking at test tube with blood sample isolated on grey

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Virologist in goggles and medical mask holding blood sample in test tube isolated on grey

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Scientist injecting syringe in piece of pork isolated on white