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How to avoid food-borne illness – a nutritionist explains

  • Written by Ruth S. MacDonald, Associate Dean, College of Agriculture and Life Sciences, Iowa State University
imageAfter the meal, putting food away quickly is key to keeping it free from pathogens.Getty Images / Thomas Barwick

Summer means cookouts, picnics and backyard barbecues. But a generous spread of food eaten outside raises some serious health questions. Nobody wants food poisoning – or to make their guests sick. But how do you know when...

Read more: How to avoid food-borne illness – a nutritionist explains

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