Study shows that Alternative medicine approaches to cancer help but should not replace conventional treatment; The problems with nanoparticles in sunscreens; Can I do anything to reduce floaters in my eyes? Interpreting common blood tests to predict recurrence of cancer; Saw Palmetto and Chinese herbs are more natural alternative to drugs for urinary problems; Treatment details for medications to fight a MRSA infection; Measure estradiol to monitor cancer risks associated with estrogen cream; Treatment of sepsis is helped by using intravenous vitamin C, Thiamine and hydrocortisone; Problem of no sensation during male orgasm; The supplement SAM-e is probably just as effective as many pharmaceuticals for depression; Follow-up on finding the source of a caller’s neuropathy; A caller needs to get checked for skin cancer