Furthermore, livers from woodchucks with CH transcribed significantly more TLR2 (P < 0.05), TLR3 (P < 0.05), TLR4 (P < 0.01), TLR6 (P < 0.001), TLR7 (P < 0.05), TLR8 (P < 0.01), TLR9 (P < 0.01), and TLR10 (P < 0.01) than livers of healthy animals. The gene discussed is TLR3; the disease is cyclic hematopoiesis.