Function sues Superpower, Weight Watchers teams with Pvolve, Solace Health hits unicorn status

February 11, 2026: Your daily rundown of health and wellness news, in under 5 minutes.

Today's top stories:

• Solace Health raises $130M Series C at $1B+ valuation, connecting patients with nurse advocates to navigate care and insurance

• Weight Watchers partners with Pvolve to bring streaming strength workouts into medically guided weight loss and menopause care

• Function Health sues Superpower over "100-plus biomarkers" claims, highlighting pressure on diagnostic platforms to define measured versus inferred data

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