As coronavirus cases surge in much of the country, issues with testing availability and access have once again arisen in nearly every aspect of the testing supply chain, local officials and hospital leaders in several states told ABC News -- a troubling echo of the shortages that plagued the nation's initial response to the virus months ago.
Testing issues have manifested differently in different parts of the country, from states in the midst of a renewed battle against COVID-19 and those who still fear one might be coming, officials said.
In California and Nebraska, some testing sites were forced to close down because of a shortage in testing kits, chemical reagents, and other supplies. Arizona and South Carolina reported slower turnaround times for test results from labs due to lack of capacity. In New York, private labs now take up to a week to return test results.