Taking Antibiotics After Unprotected Sex May Reduce STI Risk

Taking Antibiotics After Unprotected Sex May Reduce STI Risk

New research finds that the antibiotic doxycycline reduces the odds of contracting some bacterial sexually transmitted infections (STIs) if taken within 72 hours of condomless sex.

The findings, presented earlier this year at the Conference on Retroviruses and Opportunistic Infections, came from a study of 232 HIV-negative men who have sex with men (MSM). Half of the men were given a prescription for the drug and instructed to take two pills (100 mg) within three days any time they had sex without condoms. The remaining men did not receive the antibiotic regimen; however, everyone was given condoms and counseling about safer sex. All participants were tested regularly for STIs for several months afterward.

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How Are Rates Of STDs Changing In The US? (Infographic)

How Are Rates Of STDs Changing In The US? (Infographic)

Sexually transmitted diseases (STDs) are a major public health concern in the United States. According to the Centers for Disease Control and Prevention (CDC), there are estimated to be 110 million infections in the U.S. today, with 20 million new infections occurring each year. So what's been happening with STD rates over the last few years? Have they been rising or falling? And is the pattern similar or different across various infections? For a look at the data, check out the infographic below, which includes selected figures complied from the CDC's website.

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Infographic: Recent Trends in STD Rates in the United States

Infographic: Recent Trends in STD Rates in the United States

Sexually transmitted diseases (STDs) are a major public health issue in the United States. In fact, the Centers for Disease Control and Prevention (CDC) estimates that there are as many as 20 million new infections that occur each year in the U.S. and that we spend upwards of $16 billion annually on health care to treat them. So what's been happening with rates of STDs in recent years? Are they increasing or decreasing? Check out the infographic below for a look at some of the data. To learn more, check out the CDC's full report here (please note that HIV/AIDS is covered separately in its own report here). In addition, visit this page for information on the CDC's current STD screening recommendations.

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Should Men Be Circumcised?

Should Men Be Circumcised?
In the not too distant past, circumcision (i.e., surgical removal of the foreskin from a penis) was a routine procedure performed on virtually all infant boys in the United States. However, circumcision has become increasingly controversial in recent years and the number of parents opting to perform this procedure on their male children has dropped considerably. The Centers for Disease Control currently estimates that 55-57% of newborn boys in the U.S. are circumcised [1]. The percentages differ greatly around the world, with higher rates in the Middle East and lower rates in Europe. So is circumcision a good idea? Unfortunately, there is not a definitive scientific answer to this question. Thus, the goal of this article is not to advocate one position or another, but rather to present you with some different perspectives and allow you to come to your own conclusions.
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