"Exposure" to U.S. may raise immigrants’ obesity risk

NEW YORK (Reuters Health) – A new study finds that the longer immigrants from Mexico, and their U.S.-born offspring, spend in the United States, the greater their odds of becoming obese. Compared to similar individuals living in Mexico, researchers found the grandchildren of immigrants to the U.S. from Mexico were three times more likely to be obese adults. “We just couldn’t believe the fact that we found roughly a threefold increase from the one extreme… to the people on the other side,” said the study’s lead author Karen R. …

Top vet rushes to soothe mad cow fears

WASHINGTON (Reuters) – Hours after confirming to reporters that the United States had found its fourth-ever case of mad cow disease, John Clifford was ready to answer the world’s questions about the safety of U.S. beef. Clifford, the government’s chief veterinary officer at the agriculture department, had quickly called his counterparts in Mexico and Canada, the first and second-largest buyers of U.S. beef, to tell them about a California cow found to have an “atypical” type of the brain-wasting disease. Having taken up his post in May 2004, just six months after the first U.S. …

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