primmiemoo
Member
- Location
- Devon
I don't think it's a live vaccine.That video is slightly flawed tough surely?
The vaccine is a live vaccine so you would still see bacteria in a new bottle as well?
I would like to see a fresh sample of vaccine under the microscope.
And then a further test would be vaccinate two groups of sheep with both new and old vaccines. And then look for an immune response in both groups.
I do know it once had preservatives, because I'd buy enough in best value sized pots for two doses for my bought in stores, but then that was discontinued.