It may not feel like it when the worst stomach flu of your life has you in its grip, but often, the best thing to do when you have E. coli is to rest and keep drinking beverages with electrolytes. At least 26 people in Colorado and 49 others nationwide got sick from E.

The list of recalled foods and foodborne illness outbreaks has lately been a long one: Listeria in Boar’s Head deli meats, smoked salmon from Costco and frozen waffles from Aldi, Target and Walmart. E.

Health officials say that recalls of onions — the suspected source of the contamination — would help lessen the risk to consumers. Other major fast-food chains have also stopped offering onions.