Doctor in Gloves Works with Blood Test Tubes for Analysis of Chinese Coronavirus Scientist

Looped Video: No, Frame Rate: 29.97, Resolution: 3840x2160, Video Encoding: H.264, File Size: 235.21MB, Number of Clips: 1, Total Clip(s) Length: 00:21, Source Audio: No

Doctor in gloves works with blood test tubes for analysis of chinese coronavirus. Scientist technician puts vacutainer in centrifuge. Covid virus epidemic research and vaccine development.

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