Van Schalkwyk, Antoinette; Coetzee, Peter; Ebersohn, Karen; Von Teichman, Beate; Venter, Estelle
(MDPI, 2023-07)
Bluetongue (BT), a viral disease of ruminants, is endemic throughout South Africa, where outbreaks of different serotypes occur. The predominant serotypes can differ annually due to herd immunity provided by annual ...