Retrato de uma mulher mestre de unhas em um casaco branco, luvas, máscara e óculos em seu rosto, de pé sobre um fundo branco com uma máquina de manicure em suas mãos . - Banco de fotos e imagens

A woman in gloves and a white coat with a mask and glasses on her face sits at a table and holds nail polishes in her hands. Studio photo on a white background.

Young woman doctor in protective mask and gloves shows thumb up gesture.

Group of scientists working in laboratories with equipment

A woman in gloves and a white coat with a mask and glasses on her face sits at a table and holds nail polishes in her hands. Studio photo on a white background.

Indoor shot of positive female doctor wearing medical uniform, cap and surgical mask, standing, looking at camera, showing thumb up, approved new methods of virus treatment.

The doctor is holding a syringe and an ampule with a vaccine. Young woman in a white coat, in a medical mask, hat and gloves on a white background. Laboratory medical worker. Coronavirus vaccine search concept.

Close-up of a vaccine ampoule in the hands of a woman doctor. Lab technician in a white coat, medical hat, mask and gloves, holds medicine in his hands. Coronavirus vaccine search concept.

Female doctor in a white coat, medical cap, mask and gloves works with a syringe needle and a medical ampoule. A scientist in sterile clothing makes a vaccine preparation, standing on a white background. Coronavirus vaccine search concept.

Woman doctor in a white medical coat, mask, hat and gloves holds a syringe with medicine in her hands. Standing on a white background. Coronavirus vaccine search concept.

Close-up of a vaccine ampoule in the hands of a woman doctor. Lab technician in a white coat, medical hat, mask and gloves, holds medicine in his hands. Coronavirus vaccine search concept.

Woman doctor in a white medical coat, mask, hat and gloves holds a syringe with medicine in her hands. Standing on a white background. Coronavirus vaccine search concept.

A female doctor in a white coat, medical cap, mask and gloves holds an ampoule with a vaccine. Coronavirus vaccine search concept.

A woman in a white coat, mask and gloves holds a huge syringe in her hands. Portrait of a doctor in uniform on a white background, ready to make an injection.