Valley Hills is closing its doors: B Positive has been canceled after 2 seasons.
It’s a negative diagnosis forB Positive, which won’t be back for a third season.
Chuck Lorreexecutive produced the series that also starredJane Seymour,Linda Lavin, Ben Vereen, and Bernie Kopell.

Annaleigh Ashford and Thomas Middleditch in ‘B Positive’.Michael Yarish/CBS
The cancellation comes after Pennette departed the series ahead of the season 2 premiere last October.
The series was inspired by the creator’s own personal experiences.
(Like therecently canceledUnited States of Al,B Positivehad been on the bubble over at CBS.)
“There are no guarantees,” he said.
The results belong to someone else."
At the time, Lorre also shared his hopes for a potential season 3.
I’ve worked with Ryan Cartwright [who plays Asher] before onMomandBig Bang Theory.
He’s just terrific as the cruel, callous, heartless face of this corporation."