Please, see the file at DropBox.
NB The links to footnotes 3, 8 & 9 have changed as follows:
3 - Now: https://sites.google.com/site/evolutionarymedicine/welcome/useful-texts/review-2-why-we-get-sick
8 - Each of the following will help...
https://sites.google.com/site/evolutionarymedicine/welcome/useful-texts/what-is-darwinian-medicine
https://sites.google.com/site/evolutionarymedicine/welcome/useful-texts/sickness-can-be-good-for-you
https://sites.google.com/site/evolutionarymedicine/welcome/useful-texts/review-3-why-we-get-sick
https://sites.google.com/site/evolutionarymedicine/welcome/useful-texts/editorial
9 - Now: https://sites.google.com/site/sjlewis55/research-papers-presentations-etc/towards-a-biological-perspective-on-disease