Tyson Foods Inc. said it suspended managers at an Iowa pork plant following allegations that some wagered on the number of workers who would become infected with Covid-19, as the pandemic roiled the meat industry last spring.
Dean Banks, Tyson’s chief executive, said Thursday that the company had hired law firm Covington & Burling LLP to investigate the allegations. The claims were made in a wrongful-death lawsuit brought by the family of a former employee of the Waterloo, Iowa, plant who died in April after contracting the…