G. Tiberio et al., SHORT REPORT - AN OUTBREAK OF TRICHINOSIS IN NAVARRA, SPAIN, The American journal of tropical medicine and hygiene, 53(3), 1995, pp. 241-242
Citations number
6
Categorie Soggetti
Public, Environmental & Occupation Heath","Tropical Medicine
Trichinosis is an infection contracted by ingestion of meat containing
viable larvae of the nematode Trichinella spiralis. This report conce
rns an outbreak of infections with this parasite in Navarra, Spain tha
t was associated with home-prepared pork products. After the detection
of a person with trichinosis, a study of all subjects that had ingest
ed meat from the presumably infected pork was carried out. Forty-four
members of eight families were enrolled in the study. Ten had symptoms
suggestive of trichinosis, 20 had hypereosinophilia, and 15 had posit
ive serologic test results for anti-Trichinella antibodies. Three grou
ps could be distinguished according to the kind of product each subjec
t had ingested (pork sausage, blood pudding, and loin). Twelve months
later, all had a normal eosinophil count and a negative serology.