Thursday, January 22, 2026

In Detail Full day, Thursday, January 22, 2026, Timezone: America/Chicago

‘Vertical integration is destroying people’s ability to access care’: Payer CEOs face bipartisan congressional grilling

Jakob Emerson / beckershospitalreview - The CEOs of the nation’s largest health insurers drew the ire of lawmakers on both sides of the aisle during congressional hearings Jan. 22 over industry consolidation, prior authorization practices and executive pay, with members pressing executives to e…

AI Summary: Lawmakers grilled top health insurance executives in a high‐profile congressional hearing over rising healthcare costs, vertical integration and shifting of cost burdens to hospitals and drug makers. The grilling highlighted deep concerns over patient access and systemic inefficiencies in American healthcare.

5,500-year-old human skeleton discovered in Colombia holds the oldest evidence yet that syphilis came from the Americas

livescience - An ancient DNA analysis of a 5,500-year-old human skeleton reveals that an ancestor of the bacterium that causes syphilis was present in the Americas at least 3,000 years earlier than previously thought.

AI Summary: Researchers have uncovered compelling genetic evidence in 5500‐year‐old human remains from Colombia that extend the timeline for the syphilis-causing bacterium by thousands of years. The findings challenge long-held views on the disease’s emergence and suggest a broader, earlier evolutionary history in the Americas.