Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2018 May 4;16(5):413–421. doi: 10.2450/2018.0033-18

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© SIMTI Servizi Srl

PMC Copyright notice

Free-range pig farming in Sardinia.

Areas at highest risk for African swine fever infection due to free-range pig production are indicated in dark grey (areas 3 and 4). These areas also perfectly correspond to those where, in this study, the highest anti-HEV IgG prevalence rates were found among Sardinian blood donors. (Modified from: Extraordinary program 2015–2017 for African Swine Fever infection eradication. Available at: n://www.regione.sardegna.it/documenti/1_73_20141230130127.pdf; up-dated 24 Nov 2017⁴⁵).