 The lab services around 80% of the country. The breach happened in late June. Physicians are still unable to access digital results from a backlog of more than 6 million lab tests. Jenna McLaughlin, NPR News. U.S. futures are flat in after-hours trading on Wall Street. On Asia-Pacific markets, shares are mixed up 2% in Tokyo. I'm Shea Stephens. This is NPR.