Serological examination are widely recognized as suitable for monitor Trichinella spp. at population level, since digestive method it is labor intensive and less sensitive than serological techniques. The aim of the study was to determine the threat of trichinellosis in different part of Poland. As a tool for monitoring, the QIAGEN Trichinella Ab ELISA test was chosen, test was formerly validated by the F. Loeffler Institute in Germany. Material for the study were wildboar serum samples collected by official and designated veterinarians in 2014 – 2018. In total 7776 wildboar serum samples were collected. Examination was were performed in accordance with the methodology given by the test manufacturer. Optical density measurement was read on the MRX 2000 spectrophotometer at 450 nm