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 - Stock Photo & Image

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.

Test tubes in clinic, pharmacy and medical research laboratory and new chemical substances.

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

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

Scientist or medical in lab coat holding dropper with reagent, mixing reagents in glass flask, glassware containing chemical liquid, laboratory research and testing of Microscope.

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.

Nurse wearing respirator mask holding a positive blood test result for the new rapidly spreading Coronavirus, originating in Wuhan, China

In the foreground of medical laboratory devices and in the background, a scientist in protective gloves and a white lab gown holds an ampoule with a vaccine against the nCov 19 virus

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.

Nurse wearing respirator mask holding a positive blood test result for the new rapidly spreading Coronavirus, originating in Wuhan, China

Coronavirus 2019-nCoV virus,medical doctor s hand holding blood sample and making notes writing patients data on prescription,lab technician use microscope and test tube in laboratory background

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.

A blood test tube with the name of a new strain of coronavirus 2019-nKoV against the background of a form for recording patient data. Doctors workplace.