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Table 1 Host species from which replete larval blacklegged ticks were collected, allowed to molt into nymphs, and then tested using quantitative polymerase chain reaction for the presence of Borrelia miyamotoi

From: Spatial and temporal patterns of the emerging tick-borne pathogen Borrelia miyamotoi in blacklegged ticks (Ixodes scapularis) in New York

Species

n

Number of hosts infected

Prevalence (%)

Mean ticks tested/host

American robin (Turdus migratorius)

20

4

20

17.3

Short-tailed shrew (Blarina brevicauda)

29

10

34

18.8

Virginia opossum (Didelphis virginiana)

27

6

22

19.7

Southern flying squirrel (Glaucomys volans)a

7

0

0

12.4

Gray catbird (Dumetella carolinensis)

18

0

0

16.6

Striped skunk (Mephitis mephitis)a

2

0

 

15.5

White-footed mouse (Peromyscus leucopus)

38

2

5

19.7

Raccoon (Procyon lotor)

26

2

8

19.3

Gray squirrel (Sciurus carolinensis)

20

1

5

17.9

Masked shrew (Sorex cinereus)a

6

0

0

6.8

American Red squirrel (Tamiasciurus hudsonicus)

15

4

2

19.8

Eastern chipmunk (Tamias striatus)

23

3

13

16.0

Veery (Catharus fuscescens)

22

0

0

20.2

Wood thrush (Hylocichla mustelina)

28

1

4

17.7

  1. Because some of the larval ticks might have been infected prior to host feeding (via transovarial transmission), actual transmission from host to tick cannot be specified.
  2. n Number of individuals of each host species from which ticks were obtained and tested for infection, Prevalence percentage of each host species producing at least one infected tick
  3. aSpecies for which n < 15, rendering estimates of prevalence unreliable