STD Awareness: Two Out of Three Ain’t Bad

For the past decade, human papillomavirus, better known as HPV, has been a pretty consistent headline grabber. Formerly a little-discussed virus, HPV was catapulted into the public consciousness in 2006, when suddenly people were all aflutter about this cancer-causing sexually transmitted pathogen, as well as Gardasil, the three-shot vaccination series the Centers for Disease Control and Prevention was recommending to preteen girls as protection from cervical cancer.


Kids 14 and younger develop such a strong immune response to Gardasil that they only need two doses — not three!


Dialogue has evolved since then, as people have recognized that HPV causes more than just cervical cancer — including anal cancer, head-and-neck cancer, and penile cancer — meaning that all children should be vaccinated, not just girls. And fears that the vaccine will “encourage” promiscuity still abound, despite thorough scientific debunking. In fact, many experts believe that our skittishness surrounding sexuality — especially when it comes to teenagers — causes parents to turn a blind eye to the importance of vaccinating their children against HPV. (Unvaccinated children might not appreciate their parents’ choice, if, say, a few years down the line they find a smattering of genital warts below their belts.)

Ongoing scientific research into Gardasil and the virus it protects against provides continuous fodder for journalists covering medical and scientific advances. Here are just a few of the most recent headlines featuring HPV:

Continue reading

STD Awareness: Can Genital Warts Lead to Cancer?

HPV from CDCOne of the most confusing sexually transmitted diseases (STDs) out there is human papillomavirus, or HPV. Despite the fact that it’s the most common STD in the United States, most Americans don’t know very much about it. So, whenever I wade into conversations about HPV on Internet message boards, I prepare myself to enter an ocean of misinformation and misunderstandings.


The strains of HPV that cause genital warts are different from those that cause cancer.


This post, in fact, was inspired by some particularly egregious falsehoods spouted by quite confident-sounding message-board denizens who were dispensing advice to a distraught man with genital warts. He had read that the virus responsible for genital warts was also responsible for cervical cancer, and was upset that he might have “given” cancer to his beloved girlfriend. While some commenters gave good advice, others shared ideas that were not factually correct — and in a forum devoid of sources or citations, it would have been difficult for him to distinguish the bad information from the good.

Situations such as these highlight why it’s not a great idea to get medical advice from the “hive mind” of the World Wide Web. I know American health-care access still isn’t all it can be, but dang — I hope most people know to use reputable sources, like the Centers for Disease Control and Prevention (CDC), whenever they take to the ’net in search of health information.

The first thing to know about HPV is that it can be spread by any type of sexual contact — penetrative and non-penetrative. It can be transmitted by vaginal sex and anal sex, as well as by oral sex or rubbing genitals together, even without penetration. Continue reading

STD Awareness: The Next Generation of Gardasil Is Coming!

noisemakersIt’s January, which means it’s time to festoon our surroundings with streamers, throw around the confetti, break out the noisemakers, and shout Happy Cervical Health Awareness Month!

And, in 2015, we have something huge to celebrate: Last month, the Food and Drug Administration (FDA) approved Gardasil 9, the next-generation HPV vaccine, which provides broader protection than the current version. Next month, the new and improved vaccine will start to be shipped to health care providers, and the Advisory Committee on Immunization Practices is expected to give the Centers for Disease Control and Prevention the green light to recommend the vaccine, after which insurance plans and the Vaccines for Children program should start covering it.


The newest version of Gardasil protects against the seven strains of human papillomavirus that together cause 90 percent of cervical cancers.


Why is this news so exciting for people who care about cervical health? Because, while the current version of Gardasil, which debuted in 2006, protects recipients from the two HPV strains that cause 70 percent of cervical cancers, Gardasil 9 will protect against seven strains of HPV that collectively cause 90 percent of cervical cancers. On top of that, both versions of Gardasil protect against the two HPV strains that are together responsible for 90 percent of genital warts.

Gardasil 9 has been shown to be highly effective in clinical studies, and it is safe to use, which means Gardasil just became an even more potent weapon against cancers caused by HPV. Not only that, but vaccination against HPV will also reduce the frequency of precancerous lesions, which are cellular abnormalities that can be treated before progressing into full-fledged cancer. Less pre-cancer means less time, money, and anxiety spent dealing with followup procedures after an abnormal Pap test, for example. Continue reading