Porcine reproductive and respiratory syndrome (PRRS) is estimated to cost the UK farming industry an estimated £52 million per year and affects roughly 40% of pig herds in Scotland.
In the first year of the PRRS project, affected pig farms were tested and control measures were implemented to prevent spread and improve biosecurity standards.

An innovative app was created which maps where the disease is located and educates farmers on how to prevent incursions to their premises. The app collects data from farmers to calculate averages for different types of farms and countries allowing users to cross-compare with other similar facilities.
Agriculture Minister Jim Fairlie has confirmed further funding, committing £309,600 for 2025-26 to allow the project to continue for another year.
September 3, 2025/ Scottish Government/ United Kingdom.
https://www.gov.scot