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PROHEALTH Consortium Identifies Most Significant Health Threats and Solutions for Sustainable Livestock Production in Europe

Five-year project prioritized animal pathologies on farms; identified solutions to improve animal health and welfare; and evaluated performance of vaccination and precision farming to predict, detect and prevent diseases

Monday, November 26, 2018 10:22 am EST


"We are focused on finding solutions to some of the biggest health and welfare challenges facing pig and poultry farmers, and many of the findings from PROHEALTH’s research address these issues. We are working to develop the research into practical guidelines to help farmers."

PROHEALTH, the largest European Commission-funded livestock agriculture research project, culminated today having identified the most common and costly health threats and potential solutions to sustainable livestock production.

The project focused on disease threats associated with the intensity of production in swine herds and poultry flocks and recommended innovative prediction, prevention and detection solutions to improve animal health and increase productivity, while limiting environmental impact and preserving profitability for livestock farmers.

The PROHEALTH consortium involved more than 100 scientists and 22 partners from academia, industry and private enterprise, with Zoetis as the sole animal health company partner. The collaboration focused on connecting the partners’ complementary skills in veterinary science, epidemiology, immunology, genetics, animal welfare and social sciences, in a search for improvements in productivity, sustainability and disease management. The project provided scientific evidence about the multifactorial dimension of animal pathologies linked to modern farming.

“Investigating sustainable solutions for animal health and welfare, while increasing productivity, has always been important to Zoetis,” said Theo Kanellos, Director, Business Development and Commercial Alliances. “We are focused on finding solutions to some of the biggest health and welfare challenges facing pig and poultry farmers, and many of the findings from PROHEALTH’s research address these issues. We are working to develop the research into practical guidelines to help farmers.”

“Ultimately, the work of the PROHEALTH consortium highlights the need for continuous innovation to help veterinarians and livestock farmers predict, prevent, detect and treat infectious diseases in livestock animals. Appropriate health management and prevention of diseases like E. coli can have an incredible impact on farm productivity and animal welfare,” said Robert Kelly, President International Operations at Zoetis.  “We at Zoetis are focused on providing our customers with even better solutions across the continuum of animal care.”

Professor Ilias Kyriazakis, professor of Animal Management and Health at Newcastle University and PROHEALTH coordinator said, “The results of the PROHEALTH consortium show what can be achieved through academic – public – private research collaborations. The consortium culminates its work with some 45 peer-reviewed publications, two patents, a range of policy briefs, and best practice guidelines for the European Commission.  We have also developed a unique Website with an e-knowledge platform that will continue to be updated for the foreseeable future even beyond the end of this project, This link between academia and industry across Europe – forged on past alliances – has been incredibly beneficial to understand the multifactorial dimension of animal diseases in Europe and to help provide a way forward to manage them sustainably.” 

E-coli infections still represent a risk for European poultry farmers

Escherichia coli (E. coli) -- one of the most prevalent, yet underdiagnosed, infections on European poultry farms -- was identified as one of the most significant disease threats that causes the highest economic loss.

The PROHEALTH consortium found that preventing this disease through vaccination and biosecurity interventions would help improve the profitability of farms and increase the animal welfare conditions; it could also help address a major challenge of global food security by reducing the negative impact of diseases.

“These findings show that there is an opportunity for educating farmers more about surveillance and vaccination to prevent infection,” said Theo Kanellos. “Surveillance and vaccination can also help reduce the need for antibiotics, which is increasingly important for consumers.”

Increased Biosecurity to Improve Pig Herd Performance

PROHEALTH research revealed that using big data to predict biosecurity risk factors and disease is a key opportunity to improve pig herd performance. For example, identifying changes in the environment was able to predict an increase in respiratory disease in fattening pig herds. In response, Zoetis held many training sessions throughout Europe to teach stakeholders about new technologies in the pig industry that improve farm performance. This training was complemented by an educational website and e-Knowledge center.

Room for improvement in public perceptions and understanding of livestock farming

A survey conducted by PROHEALTH across five European countries revealed that there is an opportunity for farmers to continue educating the public on modern farming practices in the pig and poultry sectors. 

“We discovered that consumers from across Finland, Germany, Poland, Spain and the UK were generally unfamiliar with farming practices and lacked understanding about the way their food is produced, including the type of production system it came from,” said Dr. Beth Clark, research associate at Newcastle University, who coordinated the survey. The survey’s main area of focus was on intensive production systems, which can result in increased animal stress and greater risk of animal diseases. Survey respondents were asked to rate the acceptability of a range of measures to mitigate production diseases, including the use of medicines, vaccination, genetic selection and food supplements.

Dr. Clark emphasized the need for the pork and poultry industry to communicate to the public about the work it’s doing to improve animal health and welfare. “The PROHEALTH project has underlined the work the industry has already done, and continues to do, in addressing a number of concerns raised in the study, such as reducing antibiotic usage. The results of this survey also suggest this information is not getting through to the public. It is important to ensure the industry voice is accurately heard.”


The five-year PROHEALTH Sustainable Intensive Pig and Poultry Production project was the largest EU-funded project of its kind. It began on December 1, 2013, and runs until November 30, 2018. Its objectives have been to: develop an understanding of the multi-factorial dimension of animal pathologies linked to the intensification of production, and develop, evaluate, and disseminate effective management and control strategies for these production diseases.

  • Total funding – € 12m with € 9m from EU
  • Member states involved – 10 and one associated country (UK, Spain, France, Belgium, Holland, Denmark, Switzerland, Finland, Poland, Czech Republic and Cyprus)
  • Consortium – 22 partners consisting of 10 academic and 12 industry
  • Coordinated – Newcastle University
  • Projects – 8 (Risk factors, neonatal survival, genotype and health, farm environment, molecular characterization, practical strategies, socio-economic evaluation and dissemination)

About Zoetis
Zoetis is the leading animal health company, dedicated to supporting its customers and their businesses. Building on more than 60 years of experience in animal health, Zoetis discovers, develops, manufactures and markets medicines, vaccines, and diagnostic products, which are complemented by biodevices, genetic tests and a range of services. Zoetis serves veterinarians, livestock producers and people who raise and care for farm and companion animals with sales of its products in more than 100 countries. In 2017, the company generated annual revenue of $5.3 billion with approximately 9,000 employees. For more information, visit www.zoetis.com.


Anne-France Quentric
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Caitriona Fenton