The U.S. Supreme Court is set to hear several cases challenging the Affordable Care Act (ACA), specifically regarding its no-cost coverage of preventive services like cancer screenings, heart statins, and HIV drugs. This review comes amid concerns that lower court rulings may threaten vital healthcare protections established under Obamacare. The justices will deliberate on whether to reinstate preventive care requirements that were previously struck down. Significant attention is being given to the implications of these decisions for public health access and the ongoing legal battles surrounding the ACA.