(Pasco, WA)  --  CRF Frozen Foods of Pasco is issuing a major recall of frozen products it sells.  CRF says the frozen foods may be contaminated with Listeria, which could cause serious and sometimes fatal infections in young children, the elderly, or others with weakened immune systems.  KEPR-TV reports the company has expanded the recall to include all frozen organic and traditional fruit and vegetable products it's packaged since May 1st.  CRF says the recalled products include about 358 items sold under 42 different brands.