Two classes of injectable antibiotics labeled for MHP treatment and control are offered in Norbrook’s extensive anti-infective portfolio. Joining us to discuss these solutions is Dr. Megan Bollin, swine technical services for Norbrook.Two classes of injectable antibiotics labeled for MHP treatment and control are offered in Norbrook’s extensive anti-infective portfolio. Joining us to discuss these solutions is Dr. Megan Bollin, swine technical services for Norbrook.