Measures taken to resolve challenges facing health care delivery Providing free, effective and efficient Health Care Service under the Health Insurance Scheme to the vulnerable in society was the focus at a roundtable, organised by the National Health Insurance Authority and the Centre for National Affairs in Accra. Challenges facing the National Health Insurance Scheme in the country were also discussed. Speaking to Radio Ghana, the Director of Administration at the National Health Insurance Authority, Nathaniel Otoo said measures are being taken to resolve challenges facing the operations of the Authority. GBC