Some Bacteria Might Fight Cancer
Posted on February 19, 2008 Comments (3)
The studies also imply that our cleaner, infection-free lifestyles may be contributing to the rise in certain cancers over the last 50 years, scientists say, because they make the immune system weaker or less mature. Germs cause disease but may also fortify the body, a notion summed up in a 2006 report by a team of Canadian researchers as “whatever does not kill me makes me stronger.”
Other groups have been experimenting with injections of other types of heat-killed bacteria, including Myobacterium vaccae, a tuberculosis relative. In two studies in January’s European Journal of Cancer, researchers report that these bacteria may help fight certain lung and renal cancers.
The rich interplay of complex systems are often very difficult to grasp simply. I discusses this concept in the post on the excellent book, Parasite Rex.