RE:RE:RE:RE:RE:RE:Pfizer partner BioNTech starts cancer vaccine phase 2 trialThat potential immune reponse is feeding the imaginations of my feeble mind. I think the company wants several patients at once when they report stuff, not one or two (my interpretation), but one would think that more than that would be enough to warrant an update. At least if it's a good one. I could use me a success. It's never easy, that's for sure.