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Abstain from romaine: Canada, U.S. warn on E. coli in lettuce

Reuters — Public health officials in the U.S. and Canada on Tuesday warned against eating romaine lettuce while they investigate an outbreak of E. coli that has sickened 50 people in the two countries, including 13 who were hospitalized. The alerts, issued as millions of Americans plan their Thanksgiving Day menus, covered all forms of

horses

Be on guard for neurotropic equine herpesvirus-1 (nEHV-1)

Symptoms range from none through mild respiratory infection to abortion and paralysis


A diagnosis of neurotropic equine herpesvirus (nEHV-1) in a horse displaying neurological symptoms has recently been confirmed in Saskatchewan. Prior to diagnosis this horse had travelled to a number of rodeos in Alberta and thus there is the potential for exposure of numerous horses. As a result, horse owners have been alerted and are advised

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EU backs plan to tackle antimicrobial resistance

Brussels | Reuters — EU member states backed a plan on Wednesday to combat antimicrobial resistance, an increasing global health issue, that would reduce the use of antibiotics in the food chain and limit certain drugs to humans. Antimicrobial resistance threatens the effectiveness of medicines such as antibiotics to treat infections in humans, as bacteria


Western bumblebee. (Stephen Ausmus photo courtesy ARS/USDA)

U.S. study links bumblebee declines to fungicide use

A new look at the environmental factors around declining bumblebee populations and ranges points to a less-than-usual suspect: fungicides. “Insecticides work; they kill insects. Fungicides have been largely overlooked because they are not targeted for insects, but fungicides may not be quite as benign — toward bumblebees — as we once thought,” Scott McArt, assistant

(Stephen Ausmus photo courtesy ARS/USDA)

Chicken farmers to expand phase-out of antibiotics

The national body for Canada’s chicken producers has set new targets to phase out preventive use of the antimicrobials deemed next-to-most important in human medicine. Chicken Farmers of Canada (CFC) on Tuesday announced that, following the “successful elimination” of Category I antibiotics for disease prevention in chickens, its antimicrobial use strategy will next focus on

Early detection of coccidiosis is important for getting calves treated, NDSU Extension livestock specialists say.

Coccidiosis affecting young calves in North Dakota

Cattle producers in North Dakota have been losing young calves to coccidiosis this spring, 
an intestinal disease that affects several animal species

Cattle producers in North Dakota have been losing young calves to coccidiosis this spring, according to Gerald Stokka, the North Dakota State University Extension Service’s veterinarian. Coccidiosis is an intestinal disease that affects several animal species. In cattle, it may produce clinical symptoms in animals from a month to one year of age, but it