Comment by mstroeck

The issue here is that you did some "brief googling" (your words) on a complicated, confusing, cutting-edge area of clinical research, and now feel competent to state your completely uninformed "null-hypothesis"...

Here's some basic information:

https://www.cdc.gov/me-cfs/index.html

https://www.nih.gov/news-events/news-releases/nih-announces-...

http://www.nationalacademies.org/hmd/Reports/2015/ME-CFS/MEC...