Since being ordered to close on April 20, 2023, food samples – including salmon and morel mushrooms – from Dave's Sushi have been collected and analyzed. To date, all samples have come back negative for a series of pathogens and toxins. A thorough investigation led by the Gallatin City-County Health Department, with support from the Montana Department of Public Health and Human Services (DPHHS), the Centers of Disease Control and Prevention (CDC), and the Food and Drug Administration (FDA), is still ongoing and it is known that this investigation may not be able to identify a specific pathogen...