A Black Swarm Of H5n1 Avian Flu Viruses Are Attacked By Antibodies 00:51

Name: A black swarm of H5N1 avian flu viruses are attacked by antibodies.
Uploaded: 2016-12-06 04:45:03
Duration: 51 s
Channel: Stocktrek Images
Description: A black swarm of H5N1 avian flu viruses are attacked by antibodies.