When I’m sick, I think about Evolution…

Killer T cells—also called cytotoxic T lymphoc...
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I have come out the other side of being really sick yesterday. It felt like forever! It always does. Usually when I’m ill my mind goes to evolution for some reason. Why?

I took a biology course in university and part of the ciriculum was about evolutionary behaviours. A section of the course discussed when animals get sick. They tend to leave and go off by themselves. We humans seem to do that too! Continue reading “When I’m sick, I think about Evolution…”

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