The rates of sexually transmitted diseases in the United States are at an all-time high, according to the Centers for Disease Control and Prevention.
The number of people in the U.S. with an STD recently hit an unprecedented high. Data released in October revealed that in 2015, there were increases in all nationally reported STDs for the second year in a row. There were 1.5 million reported cases of chlamydia — the highest number of STD cases ever reported to the government — and people between the ages of 15 and 24 accounted for the largest number of infections.
The number of syphilis cases rose 19 percent, gonorrhea cases rose by 12.8 percent and chlamydia cases are up 5.9 percent. Only 22 states and the District of Columbia mandate both sex education and HIV education, and many schools provide an abstinence-only curriculum.
In 2006 the CDC had five treatment options it recommended for gonorrhea, but now the agency says there's only one. People ages 15 to 24 accounted for half of all gonorrhea cases reported in the U.S. in 2015.
It's also possible that the increase in STD screening has led to more reported cases. It wasn't until 2000, for instance, that all 50 states and the District of Columbia required reporting of chlamydia, says Dr. Eloisa Llata, a medical epidemiologist with the U.S. Centers for Disease Control and Prevention (CDC)'s division of STD prevention.
Today the CDC recommends that women under 25 who are sexually active or have a new partner should get yearly chlamydia and gonorrhea tests, and those results are all registered nationally. For sexually active gay and bisexual men, the CDC advises an annual test for syphilis, chlamydia, gonorrhea and HIV. Still, many young people don't get tested for STDs: a May 2016 report found 42% of 3,953 adolescents and young adults who had sex and did not get tested assumed they were not at risk for an infection.