one health Archives

Early Action Review: Preventing local outbreaks from becoming pandemics

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Landry-Ndriko-Mayigane-Stella-Chungong Photo Credit: © WHO / Lehlohonolo Koekoe

If we are to avoid the fallout of another global pandemic, we need to be better prepared. Dr Stella Chungong and Dr Landry Ndriko Mayigane of the Health Security Preparedness Department in the World Health Organization’s Health Emergencies Programme are encouraging countries to implement early action reviews (EARs) of disease outbreaks. EARs are based on a 7-1-7 metric to assess […]

Challenging shrimp bacterial diseases with phytobiotics

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Whiteleg shrimp, a prized species in aquaculture, faces severe threats from emerging bacterial diseases, with acute hepatopancreatic necrosis (AHPND) posing a significant risk. Traditional reliance on antibiotics to combat this disease, although effective, raises concerns about antibiotic resistance. Dr Carla Hernández-Cabanyero and Dr Belén Fouz of the University of Valencia, Spain, have pioneered a One Health approach, introducing two cutting-edge […]

From friend to foe: Food strains share their toxic genes in E. coli

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The team investigates plasmid content in food isolates of E. coli and its role as a reservoir for the horizontal transfer of virulence and antibiotic resistance genes to clinical isolates.

Food-borne bacteria can cause life-threatening disease, yet it is still unclear why some strains are tolerated by the host. To find an answer, a project led by Professor Rosa del Carmen Rocha-Gracia (Benemérita Universidad Autónoma de Puebla, Mexico) and Professor Manel Camps (University of California Santa Cruz, USA) analysed the genetic diversity of Escherichia coli populations, comparing isolates from food […]

Lead ammunition used by hunters has us all in its sights

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Dr Arnemo has teamed up with scientists worldwide to draw attention to the fact that hunting and lead ammunition remains a significant source of lead exposure in humans and wildlife.

For millions of people, game meat is their primary source of protein, but if the animal is shot using lead (Pb) ammunition, its meat can be toxic. The lead in the ammunition also finds its way into wildlife, ecosystems, and the global food chain, taking the poison far beyond the gun barrel. There are non-lead alternatives, but hunters are slow […]

Is the magic in the muscle? Targeting skeletal muscle to improve cardiometabolic function in ageing

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The Butcher Lab investigates the interplay of muscle mass and skeletal muscle on cardiovascular disease, obesity and ageing.

Dr Joshua T Butcher and his team from the Oklahoma State University College of Veterinary Medicine, USA, investigate the similarities between the co-morbidities associated with obesity and ageing, and specifically how skeletal muscle mass and function can be used to uncouple diseases from accompanying pathology. While we all know that exercise is beneficial for weight loss, an important underlying benefit […]

Antibiotic resistance in enterobacteria from pigs

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Antibiotic resistance is a global threat affecting humans, pets, livestock and plants. As antibiotic usage to prevent infections is commonplace in livestock farming, there is a significant pressure to adopt alternative farming practices. Dr Dominic Poulin-Laprade and her colleagues at Agriculture and Agri-Food Canada and at the Canadian Food Inspection Agency, investigated how antibiotic-free farming practices affected the presence of […]