![Scientist-testing-in-laboratory-for-analysis-or-researching.-Laboratory-tube-with-blood-and-virus.-Scientific-lab-close-up.-Pandemic-disease-healthcare-vaccine-research.-High-quality-4k-footage](https://videocdn.cdnpk.net/harmony/content/video/partners1644/thumbnails/h9083f5b3_0050cm_small.jpg)
Scientist testing in laboratory for analysis or researching. Laboratory tube with blood and virus. Scientific lab close-up. Pandemic disease healthcare vaccine research. High quality 4k footage
4k 00:28
Add to Collections
Add to Favorites