Oura Signs Tennis Stars, Viome Acquires Circulate, Clair Partners with Mayo Clinic

August 13, 2026: Your daily rundown of health and wellness news, in under 5 minutes. Today's top stories: Viome acquires Circulate Health, launching Viome Pro and adding treatment capability to its diagnostics and nutrition platform across 200+ clinics Clair Health partners with Mayo Clinic Platform_Accelerate to clinically validate its continuous hormone and symptom monitoring wearable, launching in November Oura signs tennis stars Coco Gauff and Taylor Fritz as brand ambassadors ahead of the US Open, adding to partnerships with soccer stars Harry Kane and Declan Rice Today's episode is brought to you by AIIR — a modern communications and experiential agency for health, wellness, fitness, and performance brands. From earned media to events and creator-led campaigns, AIIR helps companies sharpen their story, earn attention, and build trust that compounds. Visit https://aiir.agency to learn more. More from Fitt: Fitt Insider breaks down the convergence of fitness, wellness, and healthcare — and what it means for business, culture, and capital. Subscribe to our newsletter → insider.fitt.co/subscribe  Work with our recruiting firm → https://talent.fitt.co/ Follow us on Instagram → https://www.instagram.com/fittinsider/ Follow us on LinkedIn → linkedin.com/company/fittinsider  Reach out → [email protected]