Garmin Goes Screenless, Kalshi Predicts Drug Trials, Coffee Gets a Green Light
July 22, 2026: Your daily rundown of health and wellness news, in under 5 minutes.
Today's top stories:
Garmin launches CIRQA Smart Band, a screenless, subscription-free wearable, as hardware becomes table stakes and data interpretation becomes the real battleground
Kalshi partners with AppliedXL to launch prediction markets forecasting clinical trial outcomes and FDA decisions, making drug development probabilities tradable
American Heart Association guidance finds up to 400mg of caffeine daily is safe for most adults and may reduce heart disease risk, while warning on energy shots
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