As of Thursday , October 21 , 652 people across 37 U.S. states havesufferedfrom recentSalmonellainfections , with nearly 130 patients requiring hospitalization . The outbreak , The New York Timesreports , has been linked to whole red , white , and yellowonionsimported from the State of Chihuahua , Mexico .

Though the FDA and CDC ’s joint investigation is still on-going , it ’s unearthed deal of helpful detail already . The onion in question look to have enter the U.S. between July 1 and August 31 and were then distributed by ProSource bring forth LLC and Keeler Family Farms to restaurants , wholesalers , and stores . Both companies have consort to voluntarily call in all onion plant imported from Chihuahua during July and August .

Since Allium cepa are good for a few calendar month when stored correctly , business and individual alike may still be harboring contaminated ones . The CDC and FDA areurgingeveryone to junk all onions that came from Chihuahua and were supplied by ProSource or Keeler — as well as any of unidentified blood . In other words , unless you ’re entirely sure that your onions did n’t come from ProSource or Keeler , throw them away . You should also be certain to exhaustively wash any surface or container that may have come into physical contact with the onions . And , if you ’re corrupt onions from a store or order a dish that contain onion at a eating place , first confirm that they were n’t sourced from either distributer .

Buy local for a little while.

CommonSalmonellasymptoms — diarrhea , fever , and venter cramp iron — ordinarily resolve themselves within a workweek . But more terrible cases might require discourse , so call your health care provider straight off if you feel dehydration , intense vomit that keep you from support liquid , crashing diarrhea , diarrhea that does n’t ameliorate after a few day , or looseness of the bowels and a fever above 102 arcdegree Fahrenheit .

Even mild cases ofSalmonellaillness should be reported to your local wellness department so officials can cross the irruption . Find out how to do thathere .

[ h / tThe New York Times ]