food

"At this time, there does not appear to be a continued food safety concern related to this outbreak at McDonald’s restaurants," the update said.

In the FDA's update, health officials said it was continuing to work with the food supplier and their customers.

The fast food giant resumed sales of the burger in all of its restaurants in America after it said samples of its beef patties, taken by the Colorado Department of Agriculture, tested negative for the bacteria.

The statement added: "Food safety is something we will never compromise on, and we remain committed to doing the right thing."

Traveling through the mountains of Guatemala, El Salvador and Mexico, I heard accounts of migrants suffering shortages of food and climate-driven despair that had forced them to move.