There are genetic markers to all chonic illnesses, we've known that for a long time.
The particular virus is in question in my mind at least. There is some evidence that CMV, which is extremely prevalent in our society, may be another cause. CMV has the exact same general symptoms and CMV colitis has the same specific symptoms as Crohn's so it raises a really big flag in my mind. Because viruses are similar in so many ways in how they live in the body more than one particular virus can probably be a trigger.
My thoughts are the same for the toxin. Generic food poisoning can probably trigger Crohn's, or other "autoimmune diseases" when theother two conditions are right.
In fact, because everyone's genetic makeup is different and different viruses could be responsible for being a trigger, it would explain why the disease manifests itself differently in each person.
Once the conditions are right there's little stopping it of course, except perhaps reducing the viral load to see if that will put things to sleep.
There is also evidence that viruses play a part in other chronic illnesses. It could get interesting for big pharma.
njmom said...
Great find, thx! BUT just a minute - it wasn't caused ONLY by a virus.
As the study shows, first a genetic mutation had to exist and THEN they were exposed to a particular virus, but is was only when in addition to these factors, they were fed a toxic chemical, that this combination of factors caused the same symptoms as those found in inflammatory bowel disease. So it is really a combination of factors: genetic mutation + virus + chemical toxin which caused symptoms similar to Crohn's.