Joven mensajero con una máscara protectora y guantes entrega mercancías durante la cuarentena. - Foto e imágenes de stock

Young courier wearing a protective mask and gloves delivers goods during quarantine.

Young courier wearing a protective mask and gloves delivers goods during quarantine.

Young courier wearing a protective mask and gloves delivers goods during quarantine.

Young courier wearing a protective mask and gloves delivers goods during quarantine.

Young courier wearing a protective mask and gloves delivers goods during quarantine.

Young courier wearing a protective mask and gloves delivers goods during quarantine.

Young courier wearing a protective mask and gloves delivers goods to a young woman during quarantine.

Young courier wearing a protective mask and gloves delivers goods during quarantine.

Science technician with tablet at work in the laboratory. Medical background

African american doctor looking at x-ray film in hospital room near window

Young doctor posing on hospital background

Platelet-Rich plasma preparation. Tube with plasma in hands.

The technician uses a digital camera to check the clogging of the heat exchanger.

Young doctor posing on hospital background

Adult caucasian blue eyed doctor in operating room.