Connecticut's HUSKY Insurance Program is an income-based health insurance program that provides coverage to various groups, including children, parents or relative caregivers, pregnant women, adults with disabilities, and more. The program comprises four categories: HUSKY A (Medicaid), HUSKY B (Children's Health Insurance Program), HUSKY C (Medicaid for those aged 65 and older or with disabilities), and HUSKY D (health coverage for eligible low-income adults without dependent children). Eligibility for each category depends on income levels and other specific factors.