Emerg Infect Dis. 2021 Feb;27(2):574-577. doi: 10.3201/eid2702.201452.
Evidence suggests that pigs seroconvert after experimental exposure to Zika virus and are potential sentinels. We demonstrate that pigs are also susceptible to natural Zika virus infection, shown by the presence of antibodies in domestic pigs in Yucatan, Mexico. Zika virus RNA was detected in 5 species of mosquitoes collected inside pigpens.
有证据表明,猪在实验性接触寨卡病毒后会产生血清转化,成为潜在的监测动物。我们证明猪也容易受到自然感染寨卡病毒的影响,这一点可以从墨西哥尤卡坦地区的家猪体内存在的抗体得到证明。在猪舍内收集的 5 种蚊子中检测到了寨卡病毒 RNA。