Advice for MHP

I feel the need to tap into the collective wisdom and experience that is the SDMB.
I currently have a PHD in biology and am thinking about a shift in career towards Public Health.

So, has anyone here ever:

  1. Pursued a Master’s in Public Health after having a PHD in the sciences, and

  2. What did you end up doing with the degree?
    Any stories, advice, cautionary tales etc etc would be most welcome!

I’m an idiot who can’t even spell abbreviations. Read below!