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Proceedings of the National Academy of Sciences

Study directly links increase in vibrio cases to global warming trend

A recent study may be the first one to link a warming trend in sea surface temperatures to the spread of vibrios and the human diseases which can be caused by pathogenic strains. “In this study, for the first time to our knowledge, experimental evidence is provided on the link between multidecadal climatic variability in the… Continue Reading

Research Shows GE Plants Produce Proteins Able to Reduce E. Coli on Food

A team of scientists is genetically engineering plants to produce antimicrobial proteins known as colicins, which can then be extracted and applied to contaminated meat and produce to kill E. coli bacteria. In a study published earlier this month in the Proceedings of the National Academy of Sciences, the team engineered tobacco, leafy beets, spinach, chicory and… Continue Reading

Scientists Model Global Trends in Animal Antibiotic Use

Last spring, the World Health Organization stated that there are “major gaps” in surveillance and data sharing related to the emergence of antibiotic-resistant foodborne pathogens and their impact on both animals and humans. One gap to fill is the amount of antibiotics consumed by food-producing animals worldwide each year. Estimates so far have been simply… Continue Reading