intranasal vaccines

linnettejane · Apr 11, 2012

thinking of trying them this year, any opinions?
my biggest concern is, when i have seen them administered, the cows always blow really hard after getting them, are they blowing it all out?

CAB · Apr 11, 2012

IMO it's a very good way to vaccinate cattle. They can't blow it all out. I am assuming that what you are using is going to be a modified live product. 30 years ago we used to use a modified live virus vaccine to help with treatments of certain outbreaks of viral diseases.

jbzdad · Apr 11, 2012

lost a good heifer 2 years ago at about 1 month... likely respiratory syncistial virus... have been using the vaccine on newborns since without any more trouble .. who knows?

intranasal vaccines

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