Not exact matches
Geometric
mean titers for those given a nonadjuvanted or alum adjuvanted vaccine were not different for the double - inactivated whole virus vaccine (DIV), and the VLP vaccine, (p > 0.05, student's t -
test), but were different for the S protein vaccine (SV)(p = 0.001, student's t
test).
If the result of your
titer test is negative, it
means that your dog's immune system is not currently strong enough to protect itself from antigens; this is likely a good indication that it's time to get a vaccination shot.
So, even if a
titer test shows your pet has a low number of antibodies, or even no antibodies, that doesn't necessarily
mean your pet is unprotected.
Also, bacterial antibodies differ from viral antibodies in a number of ways, and bacterial
titer testing is typically done in veterinary medicine as a
means of diagnosing acute illness, not monitoring vaccine response or ongoing immunity.
A single
test finding of Leptospira antibody, even if the blood level (
titer) is high, may not
mean that the dog has Leptospirosis because infection with less harmful serovars can still result in high antibody.