Drop of blood under the microscope, vaccine research. A scientist conducts a blood test for a virus. Close-up view from above

Name: Drop Blood Under Microscope Vaccine Research
Uploaded: 2020-07-22T00:00:00.000Z
Duration: 14 s
Channel: mrstef
Description: Drop of blood under the microscope, vaccine research. A scientist conducts a blood test for a virus. Close-up view from above Stock Footage Video (100% Royalty-free) 1056273899 | Shutterstock