The countries with the 10 greatest number of Covid-19 cases:
Syphilis – USA
The Centers for Disease Control and Prevention (CDC) reported that annual cases of sexually transmitted diseases (STDs) in the United States continued to climb in 2019, reaching an all-time high for the sixth consecutive year.
The newly released 2019 STD Surveillance Report found:
2.5 million reported cases of chlamydia, gonorrhea, and syphilis, the three most commonly reported STDs in 2019.
A nearly 30% increase in these reportable STDs between 2015 and 2019.
The sharpest increase was in cases of syphilis among newborns (i.e., congenital syphilis), which nearly quadrupled between 2015 and 2019.