Tag Archive: John Brown, Poulvac Procerta HVT-IBD, Toolbox
Mar 18, 2021Susan SpiegelComments Off on New vaccine simplifies IBDV vaccination; provides effective early pullet protectionTOOLBOX, Issue 25: An interview with John Brown, DVM, senior technical services veterinarian and layer specialist, Zoetis on early pullet protection from IBDV.
... Right skills critical to managing increases in Salmonella, coccidiosis associated with cage-free egg production
Aug 06, 2020Susan SpiegelComments Off on Right skills critical to managing increases in Salmonella, coccidiosis associated with cage-free egg productionProducers making the switch to cage-free egg production need to ensure they are properly prepared for managing potential increases in Salmonella and other health challenges.
... Is there a connection between hemorrhagic hepatopathy and inactivated vaccines used in layers and layer breeders?
Feb 10, 2019Susan SpiegelComments Off on Is there a connection between hemorrhagic hepatopathy and inactivated vaccines used in layers and layer breeders?TOOLBOX, Issue 8: An interview with John Brown, DVM, Senior Technical Services Veterinarian Zoetis
Jan 28, 2017PHT EditorComments Off on Cage-free hen housing: How far will the pendulum swing?By John Brown, DVM Senior Technical Services Veterinarian, Zoetis
May 05, 2016PHT EditorComments Off on Cage-free layers: Are ‘happier’ birds also healthier?Leading egg producers in the US are pledging to go cage-free, but are happier layers necessarily healthier? John Brown, DVM, a veterinarian who specializes in layer health, shares his thoughts on the...