Audits to check against the use of the feed additive ractopamine are the latest casualty of COVID-19. The Canadian Food Inspection Agency (CFIA) said May 20 that third-party audits under the Canadian Ractopamine-Free Pork Certification Program may be postponed. Facilities with audits between March and the end of May are impacted, the agency said. Why it matters: Ractopamine was