Mani di uomini in guanti medici blu tengono una fiala di sangue con un test positivo per covid-19. il concetto di superare il test per la presenza di coronavirus - Foto e immagini stock

A man's hand in a blue medical glove holds an ampoule of blood with a positive test for covid-19. passing a test for the presence of coronavirus, space for text

Covid-19 text. A hands of doctor, nurse, scientist writes with a pen and confirms the negative result, hold a test tube with biological sample. Coronavirus. Blood is dont infected. New cases of cure.

Male hand in a blue disposable medical glove holds a jar for analysis with sperm, the inscription on the bank "sperm", white background, copy space, laboratory and analyzes concept

Lab technician assistant or doctor holding a blood sample in test tube.

Male hands in blue medical gloves hold an ampoule of blood with a positive test for covid-19. passing a test for the presence of coronavirus, space for text

Hands in blue medical gloves hold an ampoule containing the covid-19 vaccine, invented to prevent the spread of the virus around the world. white medical mask on a blue background

Hands in blue medical gloves fill a syringe with the covid-19 coronavirus vaccine, a cure for viral diseases for the entire world

Hands in medical gloves cover a lot of small red hearts. the concept of protecting the lives of many people by doctors. fighting for the life of every patient

Hands are injected into the skin with the covid-19 coronavirus vaccine on a blue background. a cure for viral diseases for the whole world

Women's medical hands take care of the skin of their hands after removing gloves, top view. moisturizing and nourishing cream for hands damaged by antiseptics and disinfectants

Women's hands remove medical gloves, top view. moisturizing and nourishing hand cream, antiseptic, disinfectants and medical mask in the background

A hand in a medical glove holds an ampoule containing the covid-19 vaccine, invented to prevent the virus from spreading around the world. mask with the words thank you