human
I've been hearing a lot of talk about the new health care law. I don't know what it is or how it will affect me. Can you tell me about it?
assistant
The Affordable Care Act (ACA) was signed into law in 2010, and it has had a significant impact on the health insurance industry since then. It requires that all Americans have health insurance or pay a penalty, and it provides subsidies to help people afford coverage. It also expands Medicaid eligibility, increases access to preventive services, and makes other changes to improve quality and lower costs.