Everything we have written about fda.
Your watch says "possible AFib." Here's what FDA-cleared smartwatch ECGs can detect, what they miss, how accurate they've been in studies, and when to call a doctor.
OTC continuous glucose monitors like Stelo, Lingo and Libre Rio need no prescription. Here's how they differ from prescription CGMs, who they suit, what they cost and how to read the data sensibly.
Where AI actually helps in healthcare today, from imaging and clinical notes to scheduling, plus the FDA, HIPAA and fairness rules that decide how fast it spreads.
At-home lab tests are convenient, but accuracy depends on the lab, the kit and how you collect the sample. Here is how they work and when to trust the results.
Some apps are prescribed like drugs and cleared by the FDA. Here is how prescription digital therapeutics work, how they get cleared and whether insurance pays.