Blog

A short-lived Zika virus epidemic occurred in Brazil in 2014, followed by a smaller outbreak in the United States in 2016. The history of the Zika virus supports which conclusion about viral STIs?

A 40-year-old man feels overwhelmed by sexual desire. He recently lost his job because he was viewing pornography at work. To control this behavior, his doctor would be most likely to prescribe

A video producer uses software to replace the faces of his porn actors with celebrities’ faces. This is an example of

A review of the demographics of STIs in the United States reveals that

Refer to the figure.  This graph shows the probability that couples of each race/ethnicity will remain married over time. From top to bottom, the lines reflect Asian, Hispanic, White, and Black couples. What conclusion can you draw from this data?

Which situation would a doctor be least likely to diagnose as delayed ejaculation?

What has been one negative effect of giving uncommon forms of sexual expression Greek-sounding names like “podophilia” and “katoptronophilia”?

One member of a couple is diagnosed with trichomoniasis and treated. Should the other person be treated as well, and if so, why?

The grandmother hypothesis is a possible explanation for why women

Viagra and Cialis will not treat erectile disorder successfully unless