Committee says shots could cause genital cancer in males 9 to 26 . Vaccine 's maker claims studies show 90 % less HPV - caused disease . More common in both sexes , CDC says , but men have fewer problems . There were some minor side effects such as pain at the injection site and low-grade fever . Committee also promotes Cervarix , new vaccine from GlaxoSmithKline .
Committee says shots could cause genital cancer in males 9 to 26 . Vaccine 's maker claims studies show 90 % less HPV - caused disease . More common in both sexes , CDC says , but men have fewer problems . Committee also promotes Cervarix , new vaccine from GlaxoSmithKline .