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WASHINGTON (Reuters) - U.S. health officials have called off plans for a study examining a controversial type of treatment that some autism activists have touted as alternative medical therapy for children with the condition.
HONG KONG (Reuters) - More than 100 workers at a Chinese lighting factory have suffered suspected mass mercury poisoning in a case highlighting the lack of safeguards for China's factory workers, state media reported on Thursday.
BEIJING (Reuters) - A town of 50,000 people in China's export hub has warned residents not to drink tap water after finding manganese contamination, local media said, the latest in a string of mass heavy metal poisonings to hit industrial areas.