Trichinella spiralis infection and transplacental passage in human pregnancy.

Infection by Trichinella spp. during pregnancy still arises many questions. Worldwide an important number of trichinellosis outbreaks have occurred over time where pregnant women were or might have been involved.

[Trichinellosis serology in blood-donors from a non-endemic area of Argentina].

The aim of the present study was to determine the presence of human trichinellosis in an area of Argentina historically regarded as free of this parasitic disease. This parasitosis was assessed on 150 blood donors by means of immunoserological tests, and their relation with risk alimentary habits by a questionnaire. The questionnaires showed that 98.

Detection of trichinellosis in a historically Trichinella-free area of Argentina.

The aim of the present work was to determine the presence of human and porcine trichinellosis in an area of Argentina historically regarded as Trichinella-free. Human blood donors (n=216) and swine destined for consumption (n=57) were evaluated by serological techniques (ELISA, immunofluorescence, and/or Western Blot). Muscle tissues from 26 of the pigs were evaluated for the presence of Trichinella larvae by the artificial digestion method.