Diet can help prevent severe complications from HPV, new research says “If you've had three sexual partners in your life, you have gotten an HPV infection. It's that prevalent." Author: Meg Farris (WWL) Updated: 6:55 PM CDT July 13, 2021 NEW ORLEANS — There's a sexually transmitted virus that most people never even know they've gotten. For some, it can cause cancer and become a silent killer. New research suggests your diet might help prevent serious health problems from the common infection. Human Papillomavirus is the most common sexually transmitted infection. “If you've had three sexual partners in your life, you have gotten an HPV infection. It's that prevalent,” said Dr. Michael Hagensee, an infectious disease expert and microbiologist at LSU Health Sciences Center.