幼犬对犬源细小病毒疫苗的反应。
Response of puppies to canine-origin parvovirus vaccines.
作者信息
Carmichael L E, Pollock R V, Joubert J C
出版信息
Mod Vet Pract. 1984 Feb;65(2):99-102.
PMID:6328258
Abstract
Pups 9-18 1/2 weeks old were given a single dose of 1 of 4 commercial, live, canine-origin parvovirus vaccines. All 4 vaccines evoked high levels of antibody in seronegative pups, but variable response in those with low levels of maternally derived antibodies. Vaccinal virus spread to unvaccinated contact controls and elicited essentially equivalent titers. No clinical signs of parvovirus infection were observed in vaccinates or controls.
摘要
给9至18.5周龄的幼犬单次接种4种市售犬源活细小病毒疫苗中的1种。所有4种疫苗在血清阴性的幼犬中都能引发高水平抗体，但对母源抗体水平低的幼犬反应不一。疫苗病毒传播到未接种疫苗的接触对照犬，并引发基本相同的滴度。在接种疫苗的犬或对照犬中未观察到细小病毒感染的临床症状。
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