Lethal lettuce in Missouri. Murderous onions in Colorado. To biochemists at the University of Oklahoma, these aren’t just headlines – they’re warnings of the risks posed by drug-resistant bacteria and the human cost of…

Lethal lettuce in Missouri. Murderous onions in Colorado. To biochemists at the University of Oklahoma, these aren’t just headlines – they’re warnings of the risks posed by drug-resistant bacteria and the human cost of…