Vaccination and Serums in Swine Health Prospects
The article argues for using anti hog cholera serum and vaccination beyond sanitation to protect hog herds. It cites reports from breeders claiming vaccination reduces disease spread and offers long term immunity to sows and young hogs, while noting opposition cites possible vaccine concerns.
Ames Iowa Experiments Link Cholera Vaccine to Herd Health
A fragmented report notes cholera effects in farm hogs and references Ames Iowa experiments by the U S Government to study the vaccine impact on fecundity and disease spread among adjacent farms. Vaccinated animals still facing outbreaks in some cases, with claims of impaired fertility and abortions in diseased herds.
MENTIONED IN THIS ARTICLE
Ames
Iowa
U.S
Also Mentioned on This Page
Clifford L. Jessup
Robert Jay
the Bureau