Obamacare Sign-Ups Drop, but the Extent Won’t Be Clear for Months Experts say Affordable Care Act sign-up data won’t be clear until people who were enrolled have paid — or haven't paid — their new, often much higher, premiums. Previous article: US Cancer Institute Studying Ivermectin’s ‘Ability To Kill Cancer Cells’ Prev Next article: Public Health Workers Are Quitting Over Assignments to Guantánamo Next