We are here to help determine the probable offending food by promptly investigating the foods you have eaten during the last three days. Occasionally, it is not the food but instead the water or chemical poisoning. We ask that you call our office as soon as possible so we can prevent the further spread of illness or contamination. You may report a suspected illness by submitting an online Food Illness Investigation Report. You may also contact the Environmental Health office at (503) 623-9237 or by email.