Alpha Channel: No, Looped Video: No, Frame Rate: 23.98, Resolution: 1920x1080, Video Encoding: H.264, File Size: 143.65mb, Number of Clips: 1, Total Clip(s) Length: 0:11, Source Audio: Yes, No. of People: 2, Gender: Female, Male, Age: Young Adult, Ethnicity: Caucasian

Doctor in coverall taking blood sample tube from rack with machines of analysis in laboratory. Chemists examining vaccine evolution using high tech for research in treatment against covid19 virus