Tubo con letras de prueba de alergia en la mano del médico en máscara médica sobre fondo borroso - Foto e imagen de stock

Virologist woman in chemical protection mask ,glasses and gloves holding potential vaccine at the lab.

Medicine and health concept. The doctor holds in his hands a test tube with blood tests for the virus - Machupo, with the other hand he makes a gesture - stop.

Close-up a gray-haired senior female doctor WHO representative wearing eye goggles, latex gloves, and face mask, showing and holding bottle of covid-19 vaccine and syringe, global vaccination concept

Medicine and health concept. The doctor holds in his hands a test tube with blood tests for the virus - Hepatitis B, with the other hand he makes a gesture - stop.

Medicine and health concept. The doctor holds in his hands a test tube with blood tests for the virus -Hepatitis B, with the other hand he makes a gesture - stop.

Medicine and health concept. The doctor holds in his hands a test tube with blood tests for the virus - Hepatitis C, with the other hand he makes a gesture - stop.

Panoramic crop of doctor in medical mask and latex gloves talking on smartphone and holding coronavirus vaccine isolated on white

Selective focus of upset man in hazmat suit and latex gloves holding thermometer at home

Selective focus of doctor in medical mask and latex gloves talking on smartphone and holding coronavirus vaccine isolated on white

Doctor in medical mask holding test tube with blood sample during allergy test on blurred foreground, banner

Dentist in medical mask and blue latex gloves holding teeth model in clinic

Woman in medical mask looking down near window at home

Selective focus of doctor picking up vaccine in syringe isolated on white