A Whatcom county Ecoli outbreak continues to grow.
There are now 22 confirmed cases and 19 suspected cases.
Of the 22 confirmed cases 7 require hospitalization.
Health department says the outbreak, which began with school children has now infected older kids and some adults.
While Health officials haven’t nailed down the exact cause they do say it began at the Lynden Milk Makers Festival.
The event held last month was attended by about one-thousand American school children.