據(jù)了解，歐盟爆發(fā)非洲豬瘟的最新情況表明，在所有被檢測的野豬中，非洲豬瘟爆發(fā)的季節(jié)在冬季和夏季達(dá)到高峰。對于家豬來說，夏季是爆發(fā)高峰。盡管存在幾個可觀察到的季節(jié)性因素，但沒有證據(jù)證明其因果關(guān)系。
部分原文報(bào)道如下：
This updat on the African swine fever （ASF） outbreaks in the EU demonstrated that out of all tested wild boar found dead, the proportion of positive samples peaked in winter and summer. For domestic pigs only, a summer peak was evident. Despite the existence of several plausible factors that could result in the observed seasonality, there is no evidence to prove causality. Wild boar density was the most influential risk factor for the occurrence of ASF in wild boar. In the vast majority of introductions in domestic pig holdings, direct contact with infected domestic pigs or wild boar was excluded as the route of introduction. The implementation of emergency measures in the wild boar management zones following a focal ASF introduction was evaluated. As a sole control strategy, intensive hunting around the buffer area might not always be sufficient to eradicate ASF. However, the probability of eradication success is increased after adding quick and safe carcass removal.
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