United States: drop in the number of PEDv-positive farms

According to the last report on the situation of the porcine enteric coronavirus (SECD) in US, which includes porcine epidemic diarrhoea (PEDv) and porcine deltacoronavirus (PDCoV), as of 17 May 2015, and counting since last 5 June (when the new federal rule on the transmission of information regarding the disease came into force), there are 1.355 farms and premises infected with PEDV, and 66 infected with PDCoV, whilst there are 50 farms infected with both pathogens.

 

Fig. 1. Number of confirmed positive farms/premises per week.