Topic: Syphilis Soaring in Newborns
New CDC data show no letup during 2020 in the discouraging multiyear trend toward rapidly increasing rates of neonatal syphilis.
In 2020, case counts reached 2,022, according to the CDC’s Virginia B. Bowen, PhD, MHS, and colleagues writing in a New England Journal of Medicine letter.
That follows increases every year since 2012, when only about 300 neonatal syphilis cases were reported — a nearly 7-fold increase in just 9 years.
While 2,000-odd cases are still a tiny fraction of all births — of which there were some 3.6 million in 2020 — the trend is concerning because it reflects a similar increase in syphilis infections among reproductive-age women. Bowen and colleagues noted that cases have been spreading geographically, at least, at an astounding rate. Just one-quarter of U.S. counties reported syphilis cases in young women in 2010; by 2019, that figure stood at 50%.
More generally, these data are part of a burgeoning in “traditional” sexually transmitted infections (STIs), including chlamydia and gonorrhea as well as syphilis. Relative to 2015, CDC data for 2019 show the following:
Chlamydia: up 19%
Gonorrhea: up 56%
Adult syphilis: up 74%
“Social inequity often leads to health inequity and, ultimately, manifests as health disparities,” the agency explained in publishing those figures. “Historically, health disparities have persisted because access to, and routine use of, quality health care, including STI prevention and treatment, have not been equitably distributed.”
The CDC went on to say that certain populations — racial/ethnic minorities, young adults, and teenagers — are less able than others to access STI preventive services.
As a result, “racial and ethnic minorities had STI rates several times higher than whites [in 2019], and youth aged 15-24 comprised significant proportions of reported cases across all groups.” Rates were also elevated among sexual minorities, particularly gay and bisexual men.
Topic Discussed: Syphilis Soaring in Newborns