Sonoma County Public Health officials launch investigation into possible bacterial infections after Tough Mudder endurance race
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Several people fall ill with mysterious rashes, fever after Tough Mudder event - ABC News
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Sonoma County investigating illnesses tied to 'Tough Mudder' race – NBC Bay Area
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Participants in California Tough Mudder event report rashes and fevers from bacterial infections
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California Tough Mudder Participants Warned About Bacterial Infections - InsideHook
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Sonoma County Public Health Officials Launch Investigation, 54% OFF
Sonoma County Public Health officials launch investigation into possible bacterial infections after Tough Mudder endurance race
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Mysterious Rashes, Vomiting Plague Competitors in California Tough Mudder Challenge
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Hundreds involved in Bay Area Tough Mudder race sick with possible staph, bacterial infections - ABC7 San Francisco
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California Tough Mudder Participants Warned About Bacterial