NEW : Taylor Farms has voluntarily stopped shipping lettuce from Mexico , FDA says . Comment: People got sick eating at Red Lobster , Olive Garden restaurants , FDA says . Taylor Farms CEO says `` all our tests have been negative ''
NEW : Taylor Farms has voluntarily stopped shipping lettuce from Mexico , FDA says . The CDC has been notified of 539 cases in 19 states . People got sick eating at Red Lobster , Olive Garden restaurants , FDA says . Taylor Farms CEO says `` all our tests have been negative ''