Comments on: In Vietnam, many farms vaccinate sows against PRRS but not piglets. Is there any risk to these farms? And, is there any risk if farms use type 1 PRRS live vaccine for sows and type 2 PRRS live vaccine for piglets or the opposite?

Comments on: In Vietnam, many farms vaccinate sows against PRRS but not piglets. Is there any risk to these farms? And, is there any risk if farms use type 1 PRRS live vaccine for sows and type 2 PRRS live vaccine for piglets or the opposite? https://prrscontrol.com/prrs-vaccination-sows-piglets-type-1-type-2-prrs-live-vaccine/ Wed, 07 Sep 2022 09:16:29 +0000 hourly 1