When non-technical people started posting personal opinions as medical fact. ----- Original Message ----- From: "Ron Dye" <chiefcowboy at verizon.net> To: "Michael" <michael at leftcoastman.com>, pct-l at backcountry.net Sent: Saturday, October 23, 2010 2:49:49 PM Subject: Re: [pct-l] Giardia When did this become a medical forum? HIKING HIKING HIKING