David...now you have my curiosity up...how have you found camelbacks dangerous and useless? I personally don't care for them, feeling they give a plastic taste to the water, plus I'm always concerned about their cleanliness. That said, hubby loves them. I'm wondering if there are concerns I should be considering as he uses them with a compromised immune system, Ana


wife/caregiver to Vince, dx 4/12 Stage IV BOT HPV+ SCC, poorly diff.; T4N2cMo; U of C; Clinical trial, Everolimus; 6 wks ind. chemo (Cetuximab, Cisplatin & Taxol), 50 x IMRT, 75 gy chemorad w/5FU, Hydrea & Taxol; 5 years out, thankfully still NED