WASHINGTON AP – The Agriculture Department shipped possibly contaminated peanut butter and other foods to schools in at least three states under a contract with the Georgia company blamed for a nationwide salmonella outbreak.

The government abruptly suspended all business with the company Thursday, as officials defended their efforts to halt the outbreak that has sickened at least 575 people in 43 states. At least eight have died. It’s become one of the largest food recalls ever, including more than 1,300 products.