Walter Reed and Yellow Fever?
If you take the time to click on this site, I think it will be well worth the effort. The last paragraph is probably what you need, but it won' t hurt to read all of it. It's not that long, & Dr. Reed worked hard, so it shows respect being willing to read about all of it. Good luck with finding your answer; I hope this helps you; what you are looking for.
http://www.virology.net/Big_Virology/BVR...

