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Figure 5 | Parasites & Vectors

Figure 5

From: A 38-year study on Trichinella spp. in wild boar (Sus scrofa) of Latvia shows a stable incidence with an increased parasite biomass in the last decade

Figure 5

Prevalence of Trichinella spp. in wild boar by Latvian district from 1976 to 2013. White districts, prevalence ≤ 1; dotted districts, prevalence > 1 ≤ 2; stripped districts, prevalence > 2 ≤ 3; grey districts, prevalence > 3 ≤ 4; black districts, prevalence > 4. Trichinella spp. isolates from wild boar: Trichinella britovi, circles; Trichinella nativa, triangles; Trichinella spiralis star; mixed T. britovi/T. nativa, box. The district origin of seven T. britovi isolates from wild boar is unknown.

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