Similarly, the infection of Eimeria acervulina (E. acervulina) merozoites inhibits the apoptosis of bovine kidney cells [6], and second-generation merozoites of both Eimeria necatrix (E. necatrix) and Eimeria tenella (E. tenella) can inhibit host cell apoptosis by activating the NF-κB signaling pathway [7]. This evidence concerns the gene NFKB1 and infection.