Health scare of the week
STDs on the rise, again
Rates of sexually transmitted diseases climbed for the fourth consecutive year in the U.S. in 2017, the Centers for Disease Control and Prevention has announced. A record high of 2.3 million cases of chlamydia, gonorrhea, and syphilis were diagnosed last year—some 200,000 more than in 2016, itself a record-breaking year. Scientists say there is no single reason for the years-long uptick, reports The New York Times. Possible factors include the proliferation of dating apps, the opioid epidemic, and reduced funding for public sexual health clinics. “Most people with these STDs do not know they are infected,” says Gail Bolan, director of the CDC’s division of sexually transmitted disease prevention. “They don’t realize that these diseases are spreading silently through the country.” The CDC warns that chlamydia and gonorrhea—which is becoming increasingly resistant to antibiotics—can lurk in the body without symptoms and lead to serious health issues if left untreated. The agency recommends that all women under 25, as well as men who have sex with men, undergo annual screenings for both diseases.