An American cheese company voluntarily recalled a select batch of ripened cheeses, all Brie, over potential listeria concerns over the weekend. Six different kinds of Brie manufactured at a Savencia Cheese USA facility may have been contaminated with listeria monocytogenes,

Soft cheeses, frozen breakfast foods, smoked salmon and other products have been recalled for potential listeria contaminations in the last month.

Savencia Cheese USA announced the recall on Tuesday, citing cheeses manufactured at its Lena facility as potentially contaminated with Listeria monocytogenes. This bacteria can cause serious and sometimes fatal infections in young children, the elderly, or those with weakened immune systems.