pharmaceutics Article Bioreactor-Grown Bacillus of Calmette and Guérin (BCG) Vaccine Protects Badgers against Virulent Mycobacterium bovis When Administered Orally: Identifying Limitations in Baited Vaccine Delivery Sandrine Lesellier 1,2, Colin P. D. Birch 3 , Dipesh Davé 1, Deanna Dalley 1, Sonya Gowtage 1, Simonette Palmer 1, Claire McKenna 1 , Gareth A. Williams 1, Roland Ashford 1, Ute Weyer 4, Sarah Beatham 5 , Julia Coats 5, Alex Nunez 6, Pedro Sanchez-Cordon 6 , John Spiropoulos 6, Stephen Powell 7, Jason Sawyer 1, Jordan Pascoe 8, Charlotte Hendon-Dunn 8, Joanna Bacon 8 and Mark A. Chambers 1,9,* 1 Department of Bacteriology, Animal and Plant Health Agency, Woodham Lane, New Haw, Addlestone, Surrey KT15 3NB, UK;
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[email protected] (J.S.) 2 Laboratoire de la Rage et de la Faune Sauvage de Nancy (LRFSN), Technopole Agricole et Vétérinaire, Domaine de Pixérécourt-Bât. H., CS 40009-54220 Malzéville, France 3 Department of Epidemiological Sciences, Animal and Plant Health Agency, Woodham Lane, New Haw, Addlestone, Surrey KT15 3NB, UK;
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