The aim of the study from the Norwegian Institute of Public Health was to investigate whether leakage from these tubes are harmful and if they affect the taste and odor of drinking water. This leakage products consist of residues of additives during the preparation used to plastic pipes susbsequent its desired properties, and any degradation products.
The study showed:There is no health with drinking water from PEX pipes a few types of PEX pipe prolonged prolonged undesirable taste and odor, the water remains in pipes over time although the taste and smell usually associated risks to dissipate with use, water from two of the PEX types still an unpleasant smell and taste after a year of volatile organic compounds leaked from new PEX pipes in general , the level, the level was further reduced using by no correlation between production method has been found leaking and products About the study – in ten different types of PEX pipes in the Norwegian market for leaching products a standardized laboratory test were tested. The water was in contact with the tubes for 72 hours.The U.S. Food and Drug Administration approved Merck cervical cancer vaccine of Gardasil to protect against vagina and the vulva cancers caused by Human Papillomavirus types 16 and 18 among girls and women Age 9 to 26, authorized causes The agency announced their decisions to the press on the Friday, September, in a FDA news page on their website. Director of the FDA Center for Biologics Evaluation and Research, said Dr. Jesse Goodman L:.
Of Gardasil FDA clearance to be used as Vaccine against cervical of HPV 16 and 18 among girls and women 9-26 years old causing won in 2006. Premalignant the approval use of use against precancerous lesions which. By HPV 6 , 16 and 18, and genital warts by types 6 by types 6 and 11 of. Source: FDA.Written by: Catharine the paddock.