They SHOULD Make 23 Jump Street: Medical School!

It could actually work: Schmidt and Jenko as med students interning at a state-of-the-art hospital where they uncover a plot for biological warfare: a virus that is a hybrid of every deadly disease ever, all contained in a single vial. And there could be a gag of Schmidt having to hide the vial in his pants to sneak it out, and he has to tell everyone the noticeable bulge is his dick, and he would keep bumping into things or falling over, despite we being told exactly how dangerous and deadly that virus would be if it got released, if but a single crack forms in that vial...
As for Jenko, let's say he gets roped into having to perform a complicated surgery, as his cover: Dr. Brad McQuaid, is a master... (brain/heart/dick) surgeon.
And think of the hospital and health care satire there could be.

This thing practically writes itself. So *beep* that Men in Black crossover that nobody wants. They need to make this: 23 Jump Street: Biological Malpractice.