Health officials are investigating a multistate salmonella outbreak that has sickened at least 22 people, with broccoli sprouts grown in Idaho identified as the likely source of the contamination, according to a report from The New York Times.
The outbreak has prompted renewed scrutiny of raw sprouts, a category of produce that has repeatedly been linked to foodborne illness because of the warm, moist conditions required to grow them — conditions that are also ideal for bacterial growth. Investigators tracing the illnesses back to their source have pointed to broccoli sprouts originating from a farm or supplier in Idaho, though the full scope of the distribution network and the exact number of states affected has not yet been detailed publicly.
Salmonella infections typically cause diarrhea, fever and abdominal cramps that begin between six hours and six days after exposure to the bacteria. Most healthy adults recover within a week without medical treatment, but the infection can be more severe — and even life-threatening — for young children, older adults, pregnant women and people with weakened immune systems. In some cases, salmonella can spread from the intestines into the bloodstream and require hospitalization.
Federal and state health agencies, including the Centers for Disease Control and Prevention and the Food and Drug Administration, routinely investigate outbreaks like this one by interviewing sick patients about the foods they ate in the days before falling ill, then working backward through the supply chain to identify a common source. Broccoli sprouts and other raw sprout varieties, such as alfalfa and clover, have been the subject of past recalls and outbreak warnings for similar reasons.
As is standard practice once a source is identified, consumers are typically urged to avoid eating implicated products, check their refrigerators and freezers for any matching items, and either discard them or return them to the point of purchase. Restaurants, grocery stores and other food-service establishments are also generally advised to stop serving or selling the recalled sprouts and to sanitize any surfaces or equipment that may have come into contact with them.
Anyone experiencing symptoms consistent with salmonella infection after eating broccoli sprouts is encouraged to contact a healthcare provider, particularly if symptoms are severe or persistent, including a high fever, bloody diarrhea, or signs of dehydration.
Further details on the specific brands involved, the states affected and the current status of any formal recall are expected as the investigation continues. This is a developing story, and updates will follow as health officials release more information.
