No excuses: eat your greens, and in Canada that includes Romaine

Canadians can continue to use romaine lettuce in their salads, says the Public Health Agency of Canada.
While the lettuce has been infected with E.Coli in the U.S. — in an outbreak that has sent 31 people to hospital in recent weeks — no traces of the bacteria appears to have affected Canadian produce, the agency said.
In the U.S., the infected lettuce has come from the Yuma region in Arizona.
The agency said it is still investigating the sources of lettuce in this country, but