www.idt-animal-health.com
www.idt-biologika.com
www.shigatoxin.com
Centers for Disease Control and Prevention (CDC)
Network of expertise on animal influenza (OFFLU)
European Surveillance Network for Influenza in Pigs (ESNIP)
FluResearchNet
World Organisation for Animal Health
Information about Swine Influenza on www.pig333.com
