Participation in Forum on October 27, 2018
With respect to the Mycoplasma control by vaccination there are as well mentioning live and inactivated vaccines.
Inactivated vaccines (bacterins) give only humoral immunity and help in part of the diffusion and clinical pictures to make them milder, but they do not avoid the infection of the birds or their persistence in the farms and more in farms with different ages.
with the live ones, the F s ...
This member had joined Engormix
January 14, 2016