Recherche médicale COVID-19 échantillon de vaccin avec seringue, concept d'épidémie de coronavirus - Clips & vidéo de stock

Young caucasian scientist takes samples for Covid 19 vaccination, Coronavirus vaccine for 2019-nCoV COVID virus. Female laborant holding medical tube with samples of vaccine. Preventive medications

A young nurse listens to the lungs of a child using a stethoscope, then checks the patient's ears and temperature, then removes the mask and checks the pre-devices, in the hospital, polyclinic (at home) the doctor, quickly.

Portrait of a nurse preparing for vaccination. 4K.

A young woman doctor or nurse fills a syringe with liquid for injection. Concept-medicine

Male researcher in protective uniform preparing syringe with transparent liquid for examination, medication development

Technician carefully preparing syringe for injection. Female laborant holding tube with preventive medications for 2019-nCoV COVID virus. Nurse filling syringe with drugs for injection, close up

Doctor research COVID-19 blood test, coronavirus epidemic concept

Doctor research COVID-19 vaccine sample with syringe, coronavirus epidemic concept

Young lady holding her pet bearded agama lizard wearing sterile medical mask, funny COVID-19 quarantine concept

Young woman doctor stop COVID-19 virus pandemic with vaccine, coronavirus concept

Young woman disinfecting red apple fruit with antiseptic spray, COVID-19 protection concept

Young woman disinfecting smartphone with antiseptic spray, COVID-19 protection concept