The Pros (and Not Many Cons) of Merck’s HPV Vaccine, According to UW’s Laura Koutsky

Xconomy Seattle — 

Everyone has human papillomavirus (HPV) crawling all over our skin. This usually doesn’t cause us any harm, but in about 11,000 cases a year in the U.S., sexual activity leads to an infection that causes cervical cancer, which kills about 3,800 women a year.

This basic fact is at the root of a revolution in the world of vaccines. New understanding of various strains of HPV has unleashed a multi-billion dollar vaccine from Merck marketed as Gardasil, paved the way for a new generation of vaccines in development, and sparked controversy about the ethics of mass vaccination among young girls before they become sexually active.

Vaccines have been on my mind lately because I’m preparing for Xconomy’s Vaccines 2.0 event coming up next week. So I decided to get a dose of the subject by going to a talk by University of Washington epidemiologist Laura Koutsky last night. She spoke at T.S. McHugh’s at a meeting of Science on Tap, a group that aims to make science accessible to the public with informal talks over a beer.

Koutsky’s talk was titled “The Pros and Cons of HPV Vaccines.” although she didn’t really spend much time on the cons. She has reason to be an enthusiast—she’s credited with playing a key role in the development of the Merck vaccine, through UW trials that date back to the late 1980s. The fruit of the labor is a vaccine that’s been found 100 percent effective at building immunity against infection with four strains of HPV that cause 70 percent of cervical cancers, and about 90 percent of genital warts, she says. This has prompted the American College of Obstetricians and Gynecologists to recommend that all 11 and 12-year-old girls get the vaccine before becoming sexually active, a recommendation that has sparked a bit of outrage among evangelicals who claim this is promoting promiscuity. This is clearly not Koutsky’s favorite group of folks.

“You can go online and find out all about why this is a horrible vaccine, it’s a horrible company, and why you should be worried,” Koutsky said. “In reality, it’s not true.”

Much of the bad publicity has been generated by 27 deaths reported among girls on the vaccine. What many people fail to appreciate is that 20 million injections have been given worldwide, and none of the deaths have been attributed to the vaccine, Koutsky said.

The other controversy—one that Koutsky doesn’t dismiss as easily—is the debate over pricing. Gardasil sells for $375 for a three-shot regimen spread over six months. That’s a big reason why the vaccine generated a whopping $1.5 billion in sales in 2007, its first full year on the market.

My question to Koutsky was whether this high price creates too big of a barrier to usage in the developing world, where about 80 percent of the world’s cervical cancer occurs. She deferred on that question to Vivien Davis Tsu, a senior program adviser for reproductive health at Seattle-based PATH, who was in attendance. Tsu’s answer was that it’s a big challenge getting people vaccinated around the world because of price, and because public health authorities are most accustomed to vaccinating babies, not young girls, and so systems need to be set up in schools or community centers. The Global Alliance for Vaccines and Immunization considered whether to put a lot of its money into purchasing HPV vaccine for people in the world’s poorest 72 countries, with per capita annual incomes of less than $1,000, but a vote … Next Page »

Single PageCurrently on Page: 1 2

By posting a comment, you agree to our terms and conditions.

5 responses to “The Pros (and Not Many Cons) of Merck’s HPV Vaccine, According to UW’s Laura Koutsky”

  1. Krassen Dimitrov says:

    This is a disappointing article in that it mentions Merck several times, yet fails to acknowledge the inventor of the vaccine and the company that developed it.

    Readers may be interested to know that Gardasil was invented by Prof. Ian Frazer at the University of Queensland and was developed by an Australian company (CSL).

    To recognize this great achievement, Prof. Frazer was named Australian of the Year in 2006. While it may be suitable for some young scientists to consider careers at Merck, others may want to become the next Ian Frazers, and work in a University.

    And now, that the repugnant, Republican-led War on Science is about to be ended by President Obama, maybe American scientists will soon be able to get the same recognition that scientists all over the world get.

    Disclaimer: I work at the University of Queensland

  2. HPV Vaccine book says:

    FYI- There is a new book on the HPV vaccine:The HPV Vaccine Controversy- Sex, Cancer,God and Politics which gives an unbiased opinion of the vaccine. It is available on and is written for the public.

  3. Adam says:

    I have been reading alot latly on Vaccines. Most sites that say Vaccines are good and should be used never say anythign about they make up of the finished product and how we are bypassing out own bodies natural immune system to deliver a Vaccine that is not 100% affective and possibly has not even had enough testing. Look at the history of Vaccinations since the early 1400’s. even tho these vaccinations killed people the government allowed these Vaccination to be used over and over and over again. even after they abloish it. years later they appove to start testing and using them again even tho they kill people. look at the 1918 influenza outbreak. it was caused by our own government. heck even look at the gulf war syndrom. our government does it again. Injecting out own troops with anthrax???? and not testing it fully. everything i have read has been jaw dropping but yet everytime i see a site that says yes Vaccines should be taken yearly are beyond me. even the flu vaccine. why would people want to inject stuff in there body like aborted fetus cells, murcury/Trimerisol, and formaldehyde “just to name a few” witch is a known carsenogen. Murcury/Trimerisol is a known contributer to the cause of autism with was never heard of until we started injection kids with it. hell cancer was unheard of until we started injecting with vaccines. I wish my parents would have been informed of this when i was young. I will never give my family a shot that can harm them. As for Vaccines the governmant makes so much money in it. thats why someone with aids can go to another country and be cured of it. but that same natural cure is illigal in the USA. why??? cuz it takes away from the governments pocket book. its sad. something that only cost 36 bucks for a 20 oz cure that is natural and does not need to be taken by injection but oraly drank and uses your own bodies immune system natural to CURE aids. something that also did not come around until we started injecting vaccines. look at SV40 in the 50’s and 60’s they said it was safe but yet it causes cancer. i tihnk the government does not have the public in there interestes and our government should be abolished by the people and new government instatuted. unfortunantly the world is lazy and blind to these things. feel free to write back i would likie to bsee your point of view along with any cretible info you have. ya i may be a lower middle class highschool drop out but with all the new laws the government can write they are terrorist by there own laws but other laws say they can do it because they are the government. they can legaly inject us without our verbal consent because our consent is automaticaly assumed unless we otherwise say so. scanners in airports are known to kill cells but yet the government says we have to go through them. why does our government want to kill us?

  4. S. Tolan says:

    the vaccine was not just developed by Queensland:
    “developed, in parallel, by researchers at Georgetown University Medical Center, the University of Rochester, the University of Queensland in Australia, and the U.S. National Cancer Institute.”

    McNeil C (April 2006). [ “Who invented the VLP cervical cancer vaccines?”]. J. Natl. Cancer Inst. 98 (7): 433. doi:10.1093/jnci/djj144. PMID 16595773. Retrieved 2009-11-11.

  5. Tom says:

    The vaccine is not 100% effective at preventing HPV, as indicated by the Koutsky clinical trial data’s non-zero incidence rate of HPV infection. It may be 100% effective at building immunity to the disease, but I found that statement misleading.