Salmonella Outbreak Linked to JalapeñosNow, another vegetable has been linked to over 300 cases of Salmonella. The vegetable causing this outbreak is jalapeños from Sinaloa, Mexico, and 36 people have been hospitalized. Both restaurants have stopped serving the affected jalapeños after being notified of the outbreak. Illness from Salmonella can last anywhere from four to seven days, and the majority of people recover without medical treatment. to give us what it thinks the snobbiest towns are.