The Spinach Recall: Q's and A's

(Darren Hauck - AP)

The first case was reported on Aug. 2, although most illnesses so far cluster with onsets from Aug. 26 to Sept. 9.

What's being done to determine the cause?

Federal and state governments are working to analyze samples from ill people and product samples in an attempt to identify sources of the outbreak. The states are collecting and analyzing samples.

Have there been similar outbreaks before?

Since 1995, there have been 19 outbreaks of food-borne illness caused by E. coli O157:H7. All have involved lettuce or leafy greens. The majority of the outbreaks were traced to products farmed in California, many in the Salinas Valley.

Did any previous outbreaks involve fresh spinach specifically?

Yes. An outbreak involving fresh spinach occurred in California in October 2003. Sixteen cases of illness were reported and two people died. The same strain of E. coli was involved.

Can people cook the fresh spinach or salad blends containing fresh spinach?

The FDA recommends that people not consume uncooked spinach or salad blends containing fresh spinach. But E. coli O157:H7 in spinach can be killed by cooking at 160 degrees for 15 seconds. If consumers choose to cook the spinach, they should follow these cooking instructions. They should also take steps to avoid cross-contamination of the fresh spinach with other foods and contact surfaces. Wash hands, utensils and preparation surfaces with hot, soapy water before and after handling the spinach. ·

For more information and updates, visithttp://www.cdc.govandhttp://www.fda.gov.