[Mycoplasma infections in farm animals: specific prevention of infectious (contagious) agalactia in the sheep and goat].

The authors of this paper have produced live vaccine to cope with infectious agalactia in goat. The vaccine (culture) was used on 360, 924 goats kept on ajmaks in Bajanchongor and Gobi-Altaj, in 1986. The number of pathologically affected goats went down by a factor of 4.5, as compared to 1985. Mortality was reduced to one third. Abortions declined by a factor of 2.6 and infertility among goats by 1.6. The conclusion is that sheep of the Mongolian breed are not susceptible to infectious agalactia. Large-scale production tests of live cultures supported hopes for successful action on this infectious disease under Mongolian conditions.