En el primer plano de los dispositivos de laboratorio médico y en el fondo, un científico con guantes protectores y una bata de laboratorio blanca sostiene una ampolla con una vacuna contra el virus nCov 19. - Foto e imagen de stock

Scientist or medical in lab coat working in biotechnological laboratory equipment for research with mixing reagents in glass flask in clinical laboratory.

Laboratory beakers in analyst's hand in plastic glove.

Analyst holding test tube with fluid in laboratory, closeup. Chemical analysis

Scientist mix chemicals with The shake machine Before the experiment.Mixture laced with samples into test tubes,Thailand scientist working in the lab

A medical worker from the laboratory sits at a table and holds an ampoule with a coronavirus vaccine in his hands, test tubes with different liquids in a holder are visible on the table. The paramedic

In the hands of a girl in a white gown and protective gloves, an ampoule with a mark with the name of the virus that hit the whole world in 2020

Blood test tube in doctor hand, Mers-CoV Coronavirus test Positive label in hospital blood test tube for analysis. 2019-nCoV virus infection originating in Wuhan, China.

Blood test tubes. Senior female scientist examining blood test tubes at her laboratory dna testing analysis profession specialist clinician experienced medicine healthcare doctor concept copyspace

The doctor writes the results of a blood test on a form. Workplace of the doctor - microscope, test tubes with blood.

Hands of a lab technician with a tube of blood sample and a rack with other samples. lab technician holding blood tube sample for study

Medical doctor or laborant holding tube with nCoV Coronavirus vaccine for 2019-nCoV COVID virus. Novel Coronavirus originating in Wuhan, China. Coronavirus 2019-nCoV COVID concept.

Close up of male doctor writing prescription paper and capsules