What Happened at Tough Mudder Sonoma: Hundreds Get Sick With Possible Bacterial Infection

Sonoma County Tough Mudder Event — Where Some Claimed to Smell 'Cow Manure' on Field — Sickens Hundreds

Tough Mudder Sonoma Sick

Tough Mudder Race in California Gets Even Tougher After Illness Spreads

Hundreds involved in Tough Mudder race sick with possible staph

Emails show health problems reported after 2022 Sonoma Tough Mudder but nothing was done

Been to Sonoma Raceway recently?, Off-Topic Discussion forum

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 report bacterial infections

Burning Man 2023: Bay Area doctor urging attendees to wash off mud as soon as possible to avoid skin infections - ABC7 Chicago

She competed in Tough Mudder; a pustular rash was her prize. Hundreds got ill — and angry

She competed in Tough Mudder; pustular rash was her prize - Los

She competed in Tough Mudder; pustular rash was her prize - Los Angeles Times