NorthWest Biotherapeutics Inc (NWBO)

[longfellow95]

Oh, he's popped up a few times over the years, always being critical of autologous DC vaccines. He runs a lab working on a different approach, namely adoptive cell transfer (ACT) targeting specific tumor mutations.
I'm sure others can recall his prior disparaging criticisms.
Immunotherapy is a field with much professional competition. And most researchers like to think that their investigational therapy is the one with the magic bullet, so are prone to making negative comparisons about others.