FILE - In this Oct. 28, 2009, file photo, a Tyson Foods, Inc., truck is parked at a food warehouse in Little Rock, Ark. Tyson Foods plans to administer thousands of coronavirus tests per week at its U.S. facilities under an expanded effort to protect workers and keep plants running. The Springdale, Arkansas-based company, which processes about 20% of all beef, pork and chicken in the U.S., on Wednesday, July 29, 2020, said it will randomly test employees who have no symptoms as well as those with symptoms (AP Photo/Danny Johnston, File)