Investors have not yet forgot The past performance of Colonsentry.... Yes it wasn't working for them! It was a commercial fail but this fail helped improve the next generation of tests.
Now there's a shift in the way it's been brought to the clients. They are using the maximum and easy availability of the test from East to West Thru most of North America and more.
I guess the sp is moving timidily but as soon as the spark ignites the powder barrel it will explode :-)
Have a great day