Source: Buffalo News Author: Henry L. Davis New questions arise as cancer tied to HPV is rising in men Parents who face the dilemma of whether to protect their young daughters with a vaccine aimed at a sexually transmitted infection that causes cervical cancer now face a new question: Should they do the same for their sons? As evidence mounts of a rising number of other cancers linked to the human papillomavirus, or HPV, a debate has intensified over whether to give the vaccine to males. Advocates say vaccinating boys and men can prevent them from passing on the virus to their sexual partners. Critics still question the long-term safety and effectiveness of Merck & Co.’s Gardasil, despite studies indicating that its risks and lasting power are within the range of other vaccines. But a newer wrinkle in the debate is the discovery in recent years that oral HPV infections — most likely acquired from oral sex with multiple partners—significantly increase the risk of head and neck cancers. The rate of oral cancers is rising so steadily, especially in men, that, if the trend continues, there may be more oral cancers in the United States caused by HPV in 10 years than by tobacco or alcohol, a major study concluded last year. “We should be investing our care and dollars in preventing HPV infection instead of treating the cancers,” said Dr. Thom Loree of Roswell Park Cancer Institute. Physicians at the cancer center have begun publicly touting the benefits of [...]