Dental Dams Help Spread Intimacy, Not STDs

It’s that time of the year when people focus on intimacy and romance. Most people think jewelry and roses are good gifts to give for Valentine’s Day. They’re nice, but you know what’s even better? Dental dams.

What’s a dental dam, you ask? Like condoms, dental dams are a way to prevent the spread of sexually transmitted diseases (STDs) by covering the vagina or anus during oral sex. Dental dams are usually made of latex, and some are made from polyurethane. Since they’re used for oral sex, dental dams often come in different flavors, and they’re flexible enough to fit in your purse.


Dental dams are an essential component of protecting your sexual health.


Dental dams are particularly useful for lesbian partners, since oral sex is a common form of sexual activity, but anyone who engages in cunnilingus (the oral stimulation of female genitals) can use them. Dental dams are also beneficial for consenting partners who enjoy anal play (aka “rimming”). Dental dams serve as a barrier against most STDs, since many sexually transmitted diseases, such as syphilis, human papillomavirus (HPV), and herpes, can be passed simply by skin-to-skin contact. Gonorrhea, chlamydia, and hepatitis A and B viruses can also be spread through oral sex. HIV can be transmitted through oral sex if blood is present.

Unfortunately, dental dams aren’t distributed as widely as condoms are. You’re not likely to find a dental dam dispenser in a public restroom, and many community organizations provide dental dams on a request-only basis because they’re more expensive than condoms. And most drug stores don’t carry dental dams in the same aisle as condoms and lube because dental dams were originally created to be used during dental procedures. (Get it — dental dams.) Continue reading

Why Do Newborns Need the Hepatitis B Vaccine?

The first vaccine a baby receives — within hours or days of birth — protects them from hepatitis B virus (HBV). In a lot of people’s minds, HBV is associated with drug use and sexual activity — which stigmatizes people who have been infected with HBV or are carriers of the virus. Unfortunately, this stigma causes a lot of people to question why babies even need to be vaccinated against it, often pointing to “Big Pharma” conspiracy theories. A lot of other people are put off by the misconception that the HBV vaccine is made with human blood (it’s not).


May is Hepatitis Awareness Month, a time to learn about a childhood vaccine that’s saved millions of lives.


There are perfectly good reasons to vaccinate babies against HBV, mainly that HBV is the leading cause of liver cancer, itself one of the Top 10 types of cancer worldwide. Nine out of 10 infants born to a mother who is an HBV carrier will develop chronic infections and become carriers themselves — and a quarter of them will die prematurely of liver disease. Babies who develop chronic HBV infections are 63 times more likely to develop liver cancer than non-carriers, a connection that is 2 to 3 times stronger than the link between smoking and lung cancer.

When it comes to HBV, age at infection matters. Most people with chronic HBV infections are exposed at birth or in early childhood, when they are most likely to develop chronic, lifelong infections — whereas only 2 to 6 percent of infected adults will develop chronic infections, with only 15 percent of them eventually dying from liver disease. The fact that chronic infection risk is inversely correlated with age at infection means that birth is the time when a child is the most vulnerable to this virus — hence the importance of vaccinating as early as possible. Continue reading

Hepatitis B Vaccine: The Importance of the Birth Dose

babiesDid you know that Saturday kicked off National Infant Immunization Week, which is part of a worldwide observance that shines the spotlight on the importance of vaccination? Most of us think of infant immunization as a tool to protect babies from childhood illnesses like chickenpox and whooping cough. But did you know that one infant immunization protects them from cancer later in life?

Globally, hepatitis B virus (HBV) is one of the top causes of cancer. Every year, it kills more than three-quarters of a million people worldwide. An HBV infection might be defeated by the immune system, but when it’s not, it can become a chronic infection. And chronic infections can lead to serious health outcomes, including cirrhosis and liver cancer. The younger you are, the less likely you’ll be able to fight off an HBV infection — 90 percent of infants infected with HBV will develop chronic infections, and 25 percent of them will go on to die prematurely after developing liver disease. Compare that to 2 to 6 percent of infected adults who will develop chronic infections.


Because infants are so vulnerable to developing chronic infections, vaccinating them against hepatitis B at birth makes sense.


Most people think of hepatitis as a bloodborne disease, and it is spread very efficiently when IV drug users share needles, during needle-stick accidents and other occupational injuries, or by using contaminated piercing needles, tattoo equipment, or acupuncture needles. Even sharing items like razors, toothbrushes, and nail clippers can do it, as the virus can survive outside of the human body for a week. HBV can also be spread by sexual contact, including vaginal and anal sex.

Lastly, babies and children can be at risk as the virus can be transmitted from mother to infant during birth, and during early childhood when risk of chronic infection is high. A significant number of people with chronic infections acquired them during early childhood, but we don’t know exactly how they got them, as their parents and other household contacts were negative for the virus or its antibodies. Since infants and children are at the highest risk for developing chronic infections, focusing on that population for prevention is very important.

Luckily, there’s a vaccine. Continue reading

The Condom Broke. Now What?

oopsProtecting yourself with barriers like condoms is an important part of keeping yourself healthy when you and your partner don’t know one another’s STD status. Condoms are also great for pregnancy prevention. You can improve their effectiveness by learning how to put them on correctly, using a generous amount of lubricant, and checking their expiration dates.

But, sometimes, despite your best intentions, condoms break.

When that happens, you might wonder about your vulnerability to sexually transmitted diseases (STDs). And, if pregnancy is a possibility, you might also be concerned about sperm meeting egg. Luckily, there are still options. One, getting tested for STDs can help you receive treatment, if needed, in a timely manner. Two, if you act quickly, you can still take steps to minimize the risk of certain STDs or help avert an unwanted pregnancy.

Don’t let a broken condom immobilize you with fear! Take matters into your own hands, and learn what to do if a condom breaks.

How long does it take after a potential exposure until an STD test is likely to be accurate?

The answer to this question is: It varies. Each STD has a different “window period,” that is, the time it takes for an infection to be detectable. Some STDs can be tested for within days (if symptoms are present), while other STDs can take months to show up on a test. Also, while you might be inclined to wait and see if symptoms show up, remember that most STDs don’t have symptoms at all! When infections don’t have symptoms, they are said to be “asymptomatic.”

Check out this handy chart to see how long it takes for symptoms to appear, how common asymptomatic infections are, and how soon you should be tested.  Continue reading

National Infant Immunization Week: A Timely Reminder to Protect Your Child

babyVaccinations, or immunizations, are important for the health of your baby. National Infant Immunization Week, in its 20th year, continues to educate and inform parents of this important information. In the first two years of your infant’s life, vaccines can protect against 14 diseases.


How wonderful that science enables us to protect our little ones from serious diseases like polio, tetanus, and diphtheria!


Under five years of age, a child’s immune system is not developed enough to defend against some infections that can cause disability and even death. Vaccination schedules for infants are designed to protect them at times when they are most vulnerable to potentially serious diseases — diseases that are easily transmitted and quickly overwhelm an immature defense system. Vaccines contain “germs,” such as inactivated or weakened bacteria or viruses, that can stimulate an immune response. The amount and type of “germs” in vaccines are designed to help infants’ immune systems develop protection from the serious consequences of getting that disease.

Watching your baby undergo painful injections that may give them some uncomfortable reactions like fever and aches can make any parent worry, but these short-term effects are much less serious than getting the disease. For example, mothers — who may not even know they have hepatitis B because they do not show symptoms — can transmit the disease to their baby during childbirth. Years later, that child may develop serious liver disease. By routinely receiving a hepatitis B vaccine at birth, babies are protected from this life-threatening disease. Continue reading

Over 90 Percent of What Planned Parenthood Does, Part 6: Vaccinations

Welcome to the latest installment of “Over 90 Percent of What Planned Parenthood Does,” a series on Planned Parenthood Advocates of Arizona’s blog that highlights Planned Parenthood’s diverse array of services — the ones Jon Kyl doesn’t know about.

You know what they say: An ounce of prevention is worth a pound of cure. Public health experts agree that vaccines are one of the most important advancements in medicine, and are incredibly safe and effective in preventing infectious disease. Many infectious diseases that used to lay waste to their victims are now unknown to many of us in the developed world — polio, whooping cough, measles, and rabies struck fear in the hearts of our forebears, but most young people today barely know what they are (although low rates of vaccination can still lead to outbreaks, such as 2008’s measles outbreak in Tucson). Smallpox, once a terrifying scourge, has been wiped off the planet thanks to vaccination campaigns.


We offer vaccinations against hepatitis A and B, as well as HPV.


Vaccines work by introducing antigens to your immune system. An antigen is a substance, such as a protein on the surface of a virus, that the immune system can recognize as dangerous. It is then able to attack the pathogen and, often, create a “memory” of that pathogen so it can attack it in the event of reinfection. The antigens in vaccines are very safe, and can be derived from many sources, such as inactivated (dead) or attenuated (weakened) pathogens, or fragments of pathogens. Some vaccines, such as those protecting against human papillomavirus and hepatitis B, are made with laboratory-synthesized fragments of the surface proteins of viruses, which are sufficient to produce immune response despite being completely noninfectious.

Planned Parenthood Arizona offers vaccinations against hepatitis A, hepatitis B, and human papillomavirus (HPV). All three of these viruses can be transmitted sexually, and hepatitis B and HPV can cause cancer if the infections become chronic. The hepatitis vaccines have led to all-time lows in rates of hepatitis A and hepatitis B; the HPV vaccine is still new, but emerging evidence suggests a possible decrease in HPV rates as herd immunity grows. Vaccination doesn’t just benefit you and your partner(s) — it benefits society as a whole. Continue reading

STD Awareness: Viral Hepatitis

Hepatitis A virus particles are pictured in this electron micrograph. Image: Betty Partin, CDC

Hepatitis isn’t commonly thought of as a sexually transmitted disease (STD) — for most people, hepatitis conjures images of contaminated food or unsanitary restaurants. But hepatitis should be on the radar of anyone who is sexually active. There are several different viruses that cause hepatitis, and some can be sexually transmitted, including hepatitis A (HAV), hepatitis B (HBV), and, to a lesser extent, hepatitis C (HCV).

While HBV is most efficiently transmitted through blood, it can also easily hitch rides from person to person via sexual fluids. However, we covered HBV in depth last year in observance of World Hepatitis Day. As May is Hepatitis Awareness Month, we’ll turn the spotlight on HAV and HCV for this month’s installment of our STD Awareness series.

Hepatitis A (HAV)

HAV spreads through fecal-oral contact and is more widespread in parts of the world with poor sanitation. It is relatively rare in the United States, although in 2003 there was a hepatitis A outbreak outside of Pittsburgh — the largest in the United States — that was traced to improperly washed raw scallions. All told, there were 650 confirmed illnesses and four deaths. HAV is very resilient and can survive outside a host for long periods of time — other foodstuffs it can contaminate include filter-feeding shellfish, which can concentrate HAV from contaminated seawater in their tissues. When these shellfish are undercooked, they can pack quite a punch as billions of virus particles are released into the unsuspecting diner’s body.


Vaccination against hepatitis A confers lifelong immunity while sparing you from illness caused by a natural infection.


Unfortunately, no matter how well you clean your fresh produce or how long you cook shellfish, certain sexual activities can increase your risk of acquiring HAV. As with intestinal parasites, which can be present in minuscule amounts of fecal matter, so too can virus particles be present in microscopic bits of feces. Oral contact with the anus (“rimming” or anilingus) is the riskiest activity in terms of HAV transmission — oral-genital contact can also do the trick, as can manual contact between the anus and the mouth. While hepatitis A outbreaks have been reported among MSM — men who have sex with men — populations, oral-anal contact is associated with increased risk for HAV infection regardless of sexual orientation. To reduce your risk of sexual HAV transmission, use latex condoms or dental dams during oral activities. HAV can also be transmitted via blood, and hepatitis A outbreaks have been reported among IV drug users. Continue reading