Some Good News About Three Sexually Transmitted Viruses

Scientists are hard at work finding ways to improve your health!

With so much bad news emblazoned across headlines in every newspaper you look at, the world might seem like a gloomy place. So let’s take one depressing subject — disease — and peel away the sad outer layer to find silver linings of optimism.

When it comes to infections, a lot of us blame one thing: germs, also known as “bugs” — “pathogens” if we’re fancy. Some people might not think of infectious diseases as being that big of a deal — after a round of antibiotics, you’ll be on the mend. Unfortunately, antibiotics only work for bacteria, but a lot of diseases are caused by other types of germs — for which antibiotics are no match. One type of germ is called a virus, and they can’t be cured. Sometimes they can be prevented with vaccines or treated with drugs. For example, the major strains of human papillomavirus (HPV) can be prevented with a vaccine called Gardasil, herpes simplex virus can be suppressed with antiviral drugs, and HIV can be controlled with antiretroviral drugs — but none of these infections can be cured. HPV is usually defeated by the immune system, but herpes and HIV are with you for life.

But it’s not all bad. Around the world, individual scientists have picked their “favorite” viruses and are devoting their lives to finding better prevention strategies, better treatments, and even cures. Let’s check in with some of the latest headlines touting the successes of science.

New Hope for a Herpes Vaccine

A herpes vaccine would be a blockbuster — given how common this sexually transmitted infection is, a preventive shot could help a lot of couples discuss their herpes status without as much fear of judgment and stigma.

Herpes might cause an “outbreak” — unpleasant symptoms that include genital sores — but afterward the virus goes dormant in the nerve cells, hiding from the immune system. In some people, the virus can come out of its dormancy to cause flare-ups of symptoms, but once it’s had its fun it retreats back to the nerve cells.

Earlier this year, media reported on a promising new candidate for a herpes vaccine. Using a completely different strategy than previous, failed herpes vaccines, the researchers behind this breakthrough targeted the part of the virus that allows it to hide from our immune systems. If this vaccine works as hoped, recipients will be able to mount an immune defense when exposed to the virus, blocking it from establishing a permanent home in nerve cells. It might even suppress outbreaks in people who already have herpes. Continue reading

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: Which STDs Are Vaccine Preventable?

scientistWouldn’t it be great if we could wipe sexually transmitted diseases off the face of the earth? If vaccinologists have a big “to-do” list out there, probably every single infectious disease is on it, including every STD. But some STDs have a higher priority than others, while other pathogens, unfortunately, don’t yield to our efforts quite as easily as other vaccine-preventable diseases.

Celebrate National Immunization Awareness Month by taking a look at a vaccinologist’s hypothetical “to-do” list below. While we already have a couple of STDs checked off that list, there is still more progress to be made!

check boxHuman papillomavirus: Gardasil, the most widely used HPV vaccine, introduced a new-and-improved version earlier this year. Gardasil 9 protects against seven strains of HPV that collectively cause 90 percent of cervical cancers and anal cancers, plus the two HPV strains that are jointly responsible for 90 percent of genital warts. Not only that, but vaccination against HPV will also reduce the frequency of “pre-cancers,” which are cellular abnormalities that can be treated before progressing into full-fledged cancer — meaning less time, money, and anxiety spent dealing with follow-up procedures and treatments. In fact, Australia is already seeing a huge nosedive in genital warts and pre-cancers — all thanks to their sky-high HPV vaccination rates.

check boxHepatitis A and B: Hepatitis, a disease of the liver, can be caused by several types of viruses, including hepatitis A virus and hepatitis B virus. Both can be transmitted sexually, but thanks to the vaccines, you can ask to be protected against them using a combination vaccine, meaning you’ll only have to get three shots over a six-month period rather than the five shots you’d receive if you were vaccinated for the two viruses separately. Continue reading

Teen Talk: Gardasil, a Shot of Prevention

pink vaccine cartoonOne of my least-favorite medical memories must have happened when I was 5 years old, give or take. All I remember is that I was very small, surrounded on all sides by my mom, my pediatrician, and a nurse, and shrinking into a corner as the nurse came at me with a needle. I was squirming and protesting and cringing, but she grabbed my arm and pierced it with a syringe, quick as lightning. Before I could howl in protest, it was over.


Arm yourself against genital warts with Gardasil!


But here’s the thing: It hurt. A lot. And for days afterward, I went about my business feeling as if I had been punched in the arm. When I complained to my mom about how sore I was, she said that my muscles were completely tensed up, and shots hurt more when your muscles are tense. That fact only compounded my annoyance — why had that mean old nurse pricked me at the height of my freakout? If someone had just explained it to me, maybe I could have calmed down enough to relax my muscles and minimize the pain.

That incident made a mark on me, and once I hit adulthood I saw no reason to continue inviting the painful sting of immunization if I didn’t have to. It wasn’t until vaccine-preventable diseases like pertussis and measles started making a comeback that I had to admit to myself that avoiding immunization wasn’t anything to be proud of, and I started getting all my booster shots and yearly influenza vaccinations. Continue reading

National Breastfeeding Month: A Glimpse Into My Breastfeeding Journey

The following guest post comes to us via Cynthia.

breastfeedingBreastfeeding is the most natural, rewarding, challenging, frustrating, amazing, and empowering thing I have ever done. While I was in my second trimester of pregnancy, I was starting to make all kinds of decisions about how I wanted to care for my baby, including diapers, daycare, pediatrician, and breastfeeding. After doing the research and talking to other women about breastfeeding, I decided it was the best decision for me. There are amazing benefits.


I was referred to a lactation consultant. I called this woman my fairy milk mother.


In fact, there are so many great benefits the American Academy of Pediatrics (AAP) has a health initiative around breastfeeding and recommends that babies be breastfed through 6 months of age. A breastfed baby gets a nutritional superfood (to use a popular phrase) that is so dense with beneficial vitamins, minerals, and fats that the list of ingredients is long enough to fill several sheets of paper (women’s bodies are pretty spectacular).

Breast milk is powerful stuff, too. Studies show that breast milk will boost the immune system of the baby and benefit the mother’s health as well, in addition to reducing her chance of breast cancer. Additionally, breastfeeding reduces the rate of SIDS (sudden infant death syndrome) and future obesity for infants as they go into childhood and adulthood. Oh, and breastfeeding helps a mom shed her pregnancy pounds quicker — bonus!

Breastfeeding also provides the opportunity to bond with a baby in a close and personal way (the AAP makes note of this benefit too). My favorite times were when I could sit with my son on my lap and just relax. I didn’t do anything else but touch his soft baby skin, look at his toes and fingers, store in my memory the chubby cheeks, little nose, and rosebud lips, and lovingly stroked his back and legs. Thinking about it now, the sweet scent of my little one comes back to me. There is never another moment like when a child is an infant. Soon they will be crawling, walking, and then running. And that close time does wonders for a baby, providing reassurance, confidence, and a closeness that lasts beyond infancy. 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

My Partner Just Told Me They Have Herpes. I Don’t. Now What?

handsHas your new partner just informed you that he or she has herpes? People have many reactions when hearing this kind of news — and, depending on how informed you are about herpes, your reaction might be tinged with panic or fear. If that’s your instinct, try to keep those feelings in check: Your partner might be feeling very vulnerable, so it’s best not to react with shunning or shaming.


More than 80 percent of people with genital herpes are unaware of their infections.


By being open about his or her STD status, your partner has demonstrated a sense of responsibility toward your sexual health and a respect for your ability to make informed decisions. It’s possible that your partner was not given this same consideration by the person from whom he or she contracted herpes — some people with genital herpes choose not to disclose their status, while most don’t even know they carry the virus in the first place.

Herpes is more widespread than most of us realize. It can be caused by one of two strains of the herpes simplex virus: HSV-1 or HSV-2. While HSV-1 is more commonly associated with cold sores and HSV-2 is more commonly associated with genital herpes, either virus can infect the genital area. One estimate states that 1 out of 5 American females and 1 out of 9 American males between 14 to 49 years of age have a genital HSV-2 infection.

Now that you know your partner has herpes, you might have some questions. How easy is it to transmit genital herpes from one partner to another? What can you do to minimize your chances of catching the virus? And, while it is certainly stigmatized in our culture, is herpes something to fear? Continue reading