Your tea is fine, just a little strong for a layperson with a full time job and as you said, a number of other stocks.
My last formal science class was Human Biology in the early 2000's (a course set up for non-science majors I might add).
I read a lot of science articles (mostly directed at a lay audience) on my own but that will never make me an expert on oncology, let alone on clinical trials.
I'm not going to ignore what you're saying since I have a lot of respect for you but I'm going to stop even pretending to understand it.