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HIPRA presented three posters demonstrating its ruminant vaccines’ efficacy under field conditions

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Last December 2020, HIPRA presented three posters demonstrating its ruminant vaccines’ efficacy under field conditions. The abstracts were presented at the Conference of Research Workers in Animal Diseases (CRWAD). The conference activities were held virtually from Chicago (USA) during this 100th edition.

The first poster showed animals vaccinated with HIPRABOVIS® SOMNI/Lkt increased their average daily gain by 214g, therefore reducing their days on feed by one month.

In addition to this, mortality and antibiotic treatments associated to bovine respiratory disease were reduced significantly in vaccinated animals.

Impact of vaccination with HIPRABOVIS® SOMNI/Lkt on ADG, days on feed, mortality and treatments associated with BRD

 

Two further abstracts demonstrated the efficacy of HIPRABOVIS® IBR MARKER LIVE to block IBR viral circulation and to prevent from new infections under field condition, even in the presence of infected animals within the herds.

Efficacy in the reduction of IBR prevalence when a MARKER LIVE gE-/tk- deleted vaccine was used following an outbreak in a dairy farm in northern Portugal

 

Efficacy of blocking IBR viral circulation using a double-deleted gE-/tk- vaccine on a dairy farm.