Fort Dodge Animal Health has announced it is working with the authorities to put measures in place to make its West Nile Virus vaccine, licensed in the United States, available to the European equine market.  These measures will ensure a vaccine is readily available in the event of an outbreak in the UK. 

This news comes as the Zooprophylactic Institute of Teramo, the Italian National Reference Centre for Exotic Diseases, has confirmed an outbreak of WNV among horses in stables in the northern province of Ferrara. About 20 horses are believed to have been affected.

Fort Dodge was the first company to develop and fully license a vaccine to protect horses against this potentially deadly disease. An inactivated whole virus vaccine, it was the only vaccine available in the United States at the height of the 2002 outbreak, which affected 15,000 horses. The U.S. Department of Agriculture credited the vaccine with contributing to the 70 per cent decline in U.S. equine West Nile cases since the height of the outbreak. WNV is now considered endemic in all areas of North America.

"As this latest outbreak of WNV in Italy highlights, the disease presents an increasing threat to the equestrian sector in Europe," says Helen Barnes, EMEA Equine Business Manager for Fort Dodge. "With little current natural immunity among the equine population, the consequences of a major outbreak could be devastating."

"Until now, horse owners in Europe have perhaps believed WNV is not a disease they should be concerned with but the outbreak in Ferrara came out of the blue, and at a time when a human case of WNV was also reported in the same province. This situation of both human and equine cases being reported is identical to that seen in the outbreaks in the United States. It's a stark reminder of the challenge this disease poses, particularly as environmental factors, such as global warming and heavy rains threaten to create mass breeding grounds for mosquitoes," says Barnes.

"Our experience with WNV in the United States has given us an exceptional understanding of the disease and the importance of vaccination. We now look forward to working in partnership with the European governments, the EU Commission and the veterinary community across Europe to help build understanding and knowledge of this dangerous emerging disease threat."

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