KRT88P and syphilis: In turn, the selected results of serological tests, including HBV infection (HBsAg only), anti-HBc total without determining the viral load of HBV DNA PCR, HCV (anti-HCV without determining the viral load of HCV RNA PCR), and syphilis (VDRL and specific tests, i.e., FTA, FTA-ABS, TPHA) for T. gondii infection are presented in Table 5.