Parents should understand the extensive data supporting the safety profile of this vaccine, and we encourage them to look to the CDC and FDA and to the advice of their own physicians to make an informed choice. While no vaccine or medicine is completely without risk, leading international health organizations throughout the world including the World Health Organization (WHO), the U.S. CDC, Health Canada, the European Medicines Agency, and the Australia Therapeutic Goods Administration (TGA), among others, continue to recommend the use of GARDASIL. The CDC has stated that post-licensure safety monitoring from June 2006 through March 2013 continues to show no new HPV vaccine safety concerns, and the WHO's Global Advisory Committee on Vaccine Safety reviewed updated safety information on HPV vaccines and stated that data from all sources continue to be reassuring about the safety profile of HPV vaccines. " - Deb Wambold, Merck Vaccines