Corrigendum to "Exposure of vaccinated and naive cattle to natural challenge from buffalo-derived Theileria parva" [Int. J. Parasitol. Parasites Wildl. 4(2) (2015) 244–251]. Issue 3 (December 2017) - Sitt, Tatjana; Poole, E. Jane; Ndambuki, Gideon; Mwaura, Stephen; Njoroge, Thomas; Omondi, George P.; Mutinda, Matthew; Mathenge, Joseph; Prettejohn, Giles; Morrison, W. Ivan; Toye, Philip