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Table 5 Distribution of antibody titres for each pathogen in candidate blood donors and free-roaming dogs in northeast Italy, 2014–2015

From: Exposure to vector-borne pathogens in candidate blood donor and free-roaming dogs of northeast Italy

Pathogensa

Candidate blood donors

Free-roaming dogs

 

Pos 1st dilution

Pos 2nd dilution

Pos > 2nd dilution

Max. titre

Pos 1st dilution

Pos 2nd dilution

Pos > 2nd dilution

Max. titre

Anaplasma phagocytophilum

5

2

0

1:160

5

3

3

1:5120

Babesia canis

0

0

0

–

3

0

0

1:16

Ehrlichia canis

1

1

0

1:100

7

1

1

1:400

Leishmania infantum

8

1

1

1:1280

24

0

0

1:40

Rickettsia conorii

14

4

6

1:8192

33

19

20

1:2048

Rickettsia rickettsii

7

1

4

1:2048

22

9

17

1:2048

  1. a Serum screening dilution: Ap (1:80); Bc (1:16); Ec (1:50); Li (1:40); Rc (1:64); Rr (1:64)