Bart van LeerdamDr. Bart van Leerdam is a poultry business director with BioChek B.V., Holland. Email: [email protected]From the AuthorEgg ProductionLive Mycoplasma vaccines and use of monitoringFor those poultry flocks that have not been vaccinated against Mycoplasma, monitoring is an effective tool to prevent the spread of disease through early detection and infection control. Recent serological data on live Mycoplasma vaccinated flocks have shown that an enzyme-linked immunosorbent assay can be used to indicate successful vaccination or a field challenge.Page 1 of 1