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. 1972 Feb;5(2):160–163. doi: 10.1128/iai.5.2.160-163.1972

Field Studies of an Attenuated Venezuelan Equine Encephalomyelitis Vaccine (Strain TC-83)

Gerald A Eddy 1, David H Martin 1, William C Reeves 1, Karl M Johnson 1
PMCID: PMC422340  PMID: 4564397

Abstract

A series of field studies using strain TC-83 attenuated Venezuelan equine encephalomyelitis vaccine in horses was made to determine the rate of seroconversions, the postvaccination viremia, and the possibility of adverse reactions to the vaccine. The rate of seroconversions varied from 50% in one study to 91 and 100% in two others. The highest level of viremia measured was 7 × 103 to 8 × 103 plaqueforming units per ml. No adverse reactions to the vaccine were observed in any horses, including 42 pregnant mares and their resulting foals.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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