SATURDAY, Nov.18Data showing that the antibiotic doxycycline might prevent a sexually transmitted infection (STI) if taken soon after sex made headlines earlier this year. As surging numbers of cases of syphilis and gonorrhea affect more Americans, here’s what you need to know about using the drug. “If you’re actively having sex and not using condoms…  read on >  read on >

Have a hard time looking others in the eye? You aren’t alone, Canadian researchers report. Eye-to-eye contact rarely occurs when two people are talking, they found. “We discovered that participants spent only about 12% of conversation time in interactive looking, meaning that they gazed at each other’s faces simultaneously for just 12% of the interaction…  read on >  read on >

THURSDAY, Nov. 16, 2023 — To address a continuing nationwide shortage, more than 77,000 doses of RSV shots for infants were released Thursday by the U.S. Centers for Disease Control and Prevention and the U.S. Food and Drug Administration. The additional doses are of Beyfortus, a long-acting monoclonal antibody designed to protect infants too young…  read on >  read on >

Measles deaths are surging worldwide, prompted by a wave of infections among unvaccinated children, public health experts say. Deaths from measles increased by 43% globally in 2022 compared to the year before, resulting from an 18% increase in measles cases, the World Health Organization and the U.S. Centers for Disease Control and Prevention say in…  read on >  read on >

The first home test for chlamydia and gonorrhea will soon hit the market, following its approval Wednesday by the U.S. Food and Drug Administration. People will be able to buy the Simple 2 Test over-the-counter at a pharmacy, take a specimen in the comfort of their home and send their sample to a designated laboratory…  read on >  read on >

THURSDAY, Nov, 16, 2023Young adults are now more likely to vape than to smoke cigarettes, with more becoming addicted to nicotine through vaping than traditional smoking, researchers say. Nearly three in five young adults who vape (56%) have never regularly smoked cigarettes, according to data from an ongoing federal study of tobacco use. This is…  read on >  read on >

For many women with breast cancer, struggles with sexual issues becomes a hidden burden, new research shows. Because most patients don’t feel comfortable talking over these issues with a doctor, many turn to online patient-support forums for advice. The new study found that three-quarters of breast cancer patients admitted to some form of sexual dysfunction,…  read on >  read on >

Oral nicotine pouches might be marketed as an alternative to cigarettes, but they do little to curb smokers’ nicotine cravings, a new study finds. The pouches – which contain nicotine powder and other flavorings, but no tobacco leaf – take too long to provide the nicotine “spike” that eases cravings, researchers report in the Nov.…  read on >  read on >

Air pollution could be harming the development of children, reaching into the womb to alter their healthy growth, a new study reports. Researchers say certain air pollutants appear to negatively alter a specific measure of prenatal exposure to hormones. “These findings suggest air pollution may interfere with normal hormone activity during critical periods of prenatal…  read on >  read on >