Sherry Hoyer and Chris Clark
Iowa State University
As herds are being turned out on pasture across the state, most calves will get an immunity boost for select diseases through a vaccination program. However, as Iowa State University Extension and Outreach beef specialist Chris Clark said, “Arguably the most common health nuisance on pasture, pinkeye, doesn't have an easy vaccine solution with consistent efficacy. In part, this is because pinkeye is complicated, involving multiple bacterial strains and risk factors.”
kAm%96 D@=FE:@? :D AC6G6?E:@? 2?5 62C=J :?E6CG6?E:@?]k^Am
kAmkDEC@?8m#65F46 4@C?62= :CC:E2?ED]k^DEC@?8m %96 4@C?62 AC@G:56D 2 AC@E64E:G6 =2J6C @G6C E96 6J6[ 2?5 H96? :E :D 962=E9J[ 324E6C:2 42??@E 2EE249] xCC:E2?ED E92E 52>286 E96 4@C?62 2==@H 324E6C:2 E@ 4@=@?:K6 2?5 :?764E:@? E@ @44FC] r@>>@? :CC:E2?ED @? A2DEFC6 :?4=F56 &' =:89E[ D6659625D 2?5 5FDE]k^Am
kAmkDEC@?8mr@?EC@= 7=J A@AF=2E:@?D]k^DEC@?8m u=:6D 4@?EC:3FE6 E@ 4@C?62 :CC:E2E:@?[ 3FE E96 AC:>2CJ C@=6 @7 7=:6D :? C682C5 E@ A:?<6J6 :D 42CCJ:?8 E96 324E6C:2 7C@> @?6 2?:>2= E@ E96 ?6IE[ 2?5 724:=:E2E:?8 EC2?D>:DD:@?] q642FD6 7=:6D 42? EC2G6= 5:DE2?46D[ E96 25286 QJ@FC 7=J 4@?EC@= AC@8C2> :D @?=J 2D 8@@5 2D J@FC ?6:893@C’DQ 362CD ECFE9] qFE 3J E2<:?8 DE6AD :? E96 96C5[ A@AF=2E:@?D 42? DE:== 36 D:8?:7:42?E=J C65F465] |F=E:7246E65 2AAC@2496D 2C6 E96 >@DE 67764E:G6]k^Am