SHOPPERS are being urged to wash mixed salad leaves thoroughly after an outbreak of the potentially deadly E. coli bug.

Public Health England has issued the warning after the bug killed two people and infected 150 across the UK.

Many of those struck down by the E. coli O157 bug had eaten pre-packed salad, including rocket leaves.

The infection can cause bloody diarrhoea and abdominal pain.

People usually notice symptoms three to four days after they have been infected, but symptoms can start any time between one and 14 days afterwards and last for up to two weeks.

To help minimise the risk of catching the infection Public Health England have issued the following guidelines:

  • Wash hands thoroughly after using the toilet, before and after handling food, and after handling animals
  • Remove any loose soil before storing vegetables and salads
  • Wash all vegetables and fruits that will be eaten raw
  • Store and prepare raw meat and unwashed vegetables away from ready-to-eat foods
  • Do not prepare raw vegetables with utensils that have also been used for raw meat
  • Cook all minced meat products, such as burgers and meatballs, thoroughly
  • People who have been ill should not prepare food for others for at least 48 hours after they have recovered