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Asian scientist biochemist or microbiologist working research with a microscope in laboratory. For protect outbreak Coronavirus Covid19, bacteria and germs.
This is the latest evidence that came in for testing. Closeup shot of an unrecognisable scientist working with samples in a lab
Professional doctors perform find virus tests from samples of blood tests to diagnose coronary virus infections analysis and sampling of infectious.
Doctors hand in medical gloves with a blood probe
Hand in gloves holds a test tube with colored liquid in front of a laboratory background
Gloved hand holds a liquid samples in plastic tube, lab out of focus, text space
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