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Table 4 Number of positive tests for vector-borne infections in dogs imported to Germany

From: Retrospective evaluation of vector-borne infections in dogs imported from the Mediterranean region and southeastern Europe (2007–2015)

Infectious agent/test

No. of dogs tested positive/total (%)

Direct tests (positive/total)

Indirect tests (positive/total)

Ehrlichia canis

45/278 (16)

8/68a

43/257b

Anaplasma platys

1/21 (5)

1/21a

Leishmania infantum

66/314 (21)

20/79a

57/276b; 6/32c

Babesia spp.

3/98 (3)

3/98a,d

Babesia canis e

22/213 (10)

20/187b; 2/27c

Babesia gibsoni

0/13 (0)

0/13b

Hepatozoon canis

3/28 (11)

3/28a

Babesia spp./Hepatozoon spp.

0/8 (0)

0/8a

Dirofilaria immitis

8/156 (5)

8/156f

Microfilariae

5/23 (22)

5/23a

Modified Knott’s test

7/95 (7)

7/95

Total

122/345 (35)

55/576 (10%)

128/792 (16%)

  1. aPolymerase chain reaction
  2. bImmunofluorescence antibody test
  3. cAntibody enzyme-linked immunosorbant assay
  4. d2/3 positive PCR-tests were differentiated as B. canis, 1/3 was not differentiated
  5. eSerological cross-reactions between B. canis und B. vogeli possible
  6. fAntigen enzyme-linked immunosorbant assay