Qdoba Restaurant Corp. is removing jalapeños from all of its more than 800 locations while U.S. public health officials investigate a salmonella outbreak. Multiple outlets report that the Centers for Disease Control and Prevention (CDC) is tracking a growing number of illnesses across the country, with the outbreak expanding to 27 states. Reported case counts are over 300, with CBS News citing at least 345 illnesses, and NBC News citing more than 300 cases. Both reports note that most cases are concentrated in Colorado and Minnesota. NBC News also reports that at least 36 people have been hospitalized. Mint states that Qdoba is cooperating with U.S. authorities as the investigation continues. NBC News adds that Chipotle has also removed jalapeños from its restaurants, aligning with Qdoba’s action. The companies’ steps are part of efforts to reduce potential exposure as health agencies continue to determine the source and transmission of the outbreak.