It’s Not Just Cancerous Cells That Are Mutated, Study Finds. Our Normal Tissue Is ‘Quite Messy,’ Too

The research upended a common belief that "normal" cells are simply replicas of each other. Instead, even non-cancerous cells pick up a lot of mutations along the way. The discovery could help to better detect cancer. In other public health news: stress, parasites, the HPV vaccine, preparing for death, and more.

from Kaiser Health News http://bit.ly/31ghPjh