On the other hand, 73% of “true infection” with TcI/COL+TcVI/CL and 63% of “true infection” with TcVI/CL+TcII/Y were classified correctly, whereas only 39% of “true infection” with TcI/COL+TcII/Y received a correct classification status of dual infection (Fig 8D). This evidence concerns the gene TCN2 and infection.