Beginning today, a mobile testing unit will be deployed in Greensboro to conduct Covid-19 tests for those with limited access to health care. The program is a product of a multi-organizational strategy to get testing into the areas that are home to some of the most at-risk populations with regard to the deadly virus –– the poor, the minority and the elderly living at home. “We want to contribute in a meaningful way to the ongoing needs with Covid-19,” said Anita Bachmann, CEO of United…