Portré a tudós vegyvédelmi ruha és védőszemüveg orvosi maszk nézi kamera elszigetelt szürke - Stock fotó és kép

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

Doctor in white coat and medical mask with goggles holding test tubes isolated on grey

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

Brunette doctor in medical mask and latex glove holding test tube with blood isolated on grey

Close up of senior man with blue eyes in medical mask

Scientist injecting syringe in piece of pork isolated on white