Women who eat GM [genetically modified] foods while pregnant risk endangering their unborn babies, startling new research suggests. The study...found that more than half of the offspring of rats fed on modified soya died in the first three weeks of life, six times as many as those born to mothers with normal diets. Six times as many were also severely underweight. The research - which is being prepared for publication - is just one of a clutch of recent studies that are reviving fears that GM food damages human health. Italian research has found that modified soya affected the liver and pancreas of mice. Australia had to abandon a decade-long attempt to develop modified peas when an official study found they caused lung damage. The World Trade Organisation is expected next month to support a bid by the Bush administration to force European countries to accept GM foods. The Monsanto soya is widely eaten by Americans.