Next month, the Supreme Court will consider whether to strike down the Affordable Care Act (ACA)–and with it, preexisting-condition protections. The Commonwealth Fund examines the potential impact on young people, who have made the largest insurance coverage gains of any age group since the ACA was passed. Since the beginning of the pandemic, the authors estimate 2.3 million people ages 20 to 39 who didn’t have prior underlying health conditions have tested positive for COVID-19. “Uncertainty about long-term health effects may be sufficient for health insurers to designate COVID-19 infection as a preexisting condition,” the authors write. “Some may go further and designate anyone who is tested regularly for COVID-19 as having a preexisting condition.” Read more.