Theileria parva infection in calves causes massive lymphocyte death in the thymus, spleen and lymph nodes without initial proliferation.Gabriel Mbassa, Maulilio John Kipanyula, Lesakit S. B. Mellau, E D Mwamakali, F R Bulegeya, K Kauto-MboniVeterinary parasitology2006In a study of trends and magnitudes of lymphocytes proliferation, destruction or apoptosis eleven 3-month-old healthy calves were experimentally infected with the protozoan parasite Theileria parva,… (More)