Overseas Visitor Health Cover (OVHC) is a health insurance plan designed for non-residents and temporary visitors in Australia, including tourists, working holidaymakers, and people on temporary visas. OVHC provides coverage for a range of healthcare services, including doctor visits, hospital stays, and emergency treatments. It is often required by visa conditions and helps protect visitors from the high cost of medical services while in Australia. Depending on the plan, it may also include coverage for pharmaceuticals, ambulance services, and other essential healthcare needs.