Correlation is not causation. I beg your pardon if this sounds blunt but it feels like you are trying to place the blame on primal. It's not as easy to follow as a common grain and carb-filled diet, maybe subconsciously you are trying to find an excuse to abandon it? Getting sick is just bad luck. Some people eat crap, drink, smoke their whole lives and live to be 90. Others eat well and stay healthy and die of a random heart attack at 50. Following primal doesn't mean you're not going to get cancer. It doesn't mean you're not going to get sick. Life's unpredictable, all we can do with our bodies is lead it on the right path and treat it well to reduce the possibility of something bad happening to it.
I've got a cold right now, if that gives me any more credibility
F 28/5'4/100 lbs
"I'm not a psychopath, I'm a high-functioning sociopath; do your research."