Vitamin D, Calcium May Not Prevent Colon Cancer IN THE END: – WEDNESDAY, Oct prescription drugs . 14, 2015 – – New clinical trial results negate the supposed colon cancer-preventing great things about calcium and supplement D supplements. Neither calcium nor vitamin D, taken only or together after precancerous colon polyps were taken out, reduced the risk of brand-new polyps developing significantly, researchers report. The results contradict decades of observational studies that showed that people who take lots of calcium and vitamin D are less inclined to develop colon cancer, researchers said in the Oct. 15 problem of the New England Journal of Medicine.

M. Chelonae was isolated from opened, however, not unopened, bottles of ink. In the United States, Drage et al. Explained an outbreak of M. Chelonae infections involving 6 patients with tattoos.4 If so series, cultures confirmed M. Chelonae infection in 3 patients. Previous studies, although not testing for mycobacteria specifically, have shown that unopened stock bottles of tattoo ink may contain bacteria that are pathogenic in human beings despite claims of sterility.25 In today’s study, mycobacteria were detected in both unopened and opened bottles of ink. These findings suggest that mycobacteria may be another potential contaminant, if the ink is diluted with nonsterile water before distribution especially.