In 2004, the Human Genome Project was completed. The goal of that project was to sequence the entire human genome, ultimately revealing the cause of a majority of ailments in the modern world. Instead what it revealed was that most of us share over 99% of our genetic code, and that 1% difference doesn't seem to explain many of our diseases. So if our own genetics aren't entirely responsible for if we are healthy or sick, what else potentially can be? The answer to that question came shortly after the development of 16s rRNA sequencing technology - technology which allows us, for the first time, ...

There is great deal of evidence to show that our guts used to be in a much healthier state decades ago. For example, the Hadza in Africa, one of the last 'hunter-gatherer' species on the planet, appear to have 300% more bacteria in their guts than we do. It seems that over time we have lost many of these bacteria, and whatever functions they once provided. In terms of gut health, one metric that's often used is diversity. Similar to the environment, it's often thought that the health of any ecosystem is related to the number of species in it and their relative abundance. Harmony is basically where ...

About a year ago, I was admitted to St. Paul's hospital for what would later turn out to be a rather severe pneumonia. I don't really get sick very often, so for me to suddenly be bed ridden after only two days of feeling bad was a very strange event. In fact, looking back I sometimes wonder if what I really had was pneumonia, or if that was just a symptom of what I actually had. I was going over my medical records a few months ago, and found all the reports from St. Paul's. When they admitted me I was in pretty rough shape. I had a massive fever, low oxygen in my blood, and I was so dehydrated ...

Today was a strange day. I woke up this morning and went down to the clinic to get the results of some tests I had done this week. If you've been keeping up with my saga, I somehow got a digestive infection when I was in the hospital with pneumonia a few months ago. It's not contagious or anything - about 10% of people in the hospital get it after a week, and over 50% of people generally get it after four weeks in a hospital. You typically don't get this unless your body is hit with a really hard broad-spectrum anti-biotic, which in my case was clyndamycin in the hosital. This type of antibiotic ...

I finally got a hold of my doctor back in Vancouver today to try to figure out what's wrong with me and what I can do about it. It turns out that I have a fairly serious infection caused by a bacteria called "clostridium difficile." C. Difficile sometimes lives in the intestines and is normally kept in check by a range of good bacteria that also live there. Unfortunately, as a result of the antibiotic treament I had in the hospital (which was clindamycin I believe), a large portion of the good bacteria have died off, leaving a pile of bad stuff to proliferate: Clostridium Difficile ...