This demonstration reveals why an unprotected population faces a transmission rate of 5.4, and how a systematic whole-herd approach can dampen viral spread to a near-zero rate of 0.3.
European PRRSpective 2023 session 2 Controlling farm breakdowns
Gilts should be in a biosecure facility (i.e., quarantine), avoiding unexpected infections before introduction to sow farms, to avoid the disease outbreaks in sows and offspring. Relying solely on natural immunization does not result in even (homogeneous) and consistent immunity. If the gilts are housed in a continuous flow system before entering the sow herd, they can carry PRRS virus from recently placed animals to the sow breeding unit.
Molecular epidemiology of Porcine Parvovirus Type 1 and the reactivity of vaccine-induced antisera
Video that shows the Challenge PH IPVS.
Learn about the Benefits of Family Oral Fluids vs Litter Oral Fluids