How Often Should We Worm Ourselves?

Hair changes over life. Does this mean I might not be bald forever? Well, we live in hope. Depends what's going on in your life. But you know, the bald is a great look. We've got Kate from New E. Kate. Hey guys, just wondering how often should we humans worm ourselves? And also, what is your take on the new trend of cleansing up parasites? Is it necessary? Should we be doing it regularly or at all?