The US Government Accountability Office (GAO) yesterday published a report calling for actions such as increasing transparency in COVID-19 vaccine and treatment development and meeting states' needs for scarce medical supplies.In its fourth report on the Coronavirus Aid, Relief, and Economic Security (CARES) Act, the GAO also recommended improved COVID-19 testing guidance, more accurate estimates of the number of people relying on unemployment benefits, better oversight of Veterans Affairs nursing homes, and more information on the status of economic impact payments to individuals.The 11 new recommendations come on top of the 19 previous recommendations the GAO has already issued in regards to the CARES Act.Tests, gloves, other supply