Evvy raises $40M as it seeks to further women’s health research with vaginal microbiome data

Women’s health company Evvy announced Tuesday a $40 million Series B led by Catalio Capital Management.

This smart ring targets your daily triggers if you get migraines

Ultrahuman Migraine PowerPlug is a new in-app feature that uses ring biometrics like sleep, HRV, stress, and movement to surface migraine insights, then guide practical routines ahead of an early 2026 rollout.
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