From: Immunization with a recombinant subunit OspA vaccine markedly impacts the rate of newly acquired Borrelia burgdorferi infections in client-owned dogs living in a coastal community in Maine, USA
Positive
Negative
Total
Completely vaccinated*
46
4505
4551
(1.01%)
(98.99%)
Incompletely vaccinated*
357
1294
1651
(21.62%)
(78.38%)
403
5799
6202