Catch up quick

🧠 Researchers developed a model to predict cognitive decline in people with mild impairment from Alzheimer's. (MedPage Today)

👉 The Federal Trade Commission is investigating whether dialysis giants DaVita and Fresenius are illegally thwarting smaller competitors. (Politico)

🩸 How umbilical cord blood banks misled customers and doctors about the technology's promise. (NYT)