International visitor visa holders, working visa holders and working visa holders need to maintain essential health cover (Overseas Visitor Health Cover) for the entire duration of their stay in Australia. If you are an international student and wants to apply for pot graduate study visa, then you need to switch for OSHC to OVHC to meet the health requirement. At AUSEDU Global, we assist you to choose right overseas visitor health cover as per your need and help to obtain it.