Martinique and neighboring Caribbean islands have seen a major surge of suspected chikungunya cases this week, and two locally acquired cases in French Guiana mark the first indigenous cases in South America, the European Centre for Disease Prevention and Control (ECDC) reported today.
A Salmonella Heidelberg outbreak at a Tennessee prison has grown to nine cases, and investigators are probing 19 infections caused by the same strain in 12 other states to see if they are linked to the outbreak, which has been tied to chicken products from Tyson Foods.
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