Sentences with phrase «certain durations of immunity»
Animal vaccines are licensed by the United States Department of Agriculture for certain durations of immunity, which will be stated on the label.
https://www.zoetisus.com/ Not exact matches
It is reasonably certain at this time that distemper and parvovirus vaccinations have a duration of effect of at least three years and probably closer to five years, with the probability that at least some dogs have lifelong immunity after the initial vaccination series and the one year booster.
The adenovirus portion of the vaccine is also reported to have a long duration of immunity and I am not certain about parainfluenza but I also do not consider this to be a very important virus to protect against.