Walmart, Wegmans and Albertsons stores have recalled cucumbers for possible contamination with salmonella. They were sold in 26 states, the FDA says.

Salmonella outbreak prompts widespread cucumber recall in US and Canada - Brand of cucumbers recalled due to contamination across 26 states and five Canadian provinces

At least 68 people have fallen ill in the outbreak believed to be linked to cucumbers sold in the United States and Canada, the Centers for Disease Control and Prevention said.