Infertility affects one in seven men of reproductive age worldwide. One idea for treating male sterility is spermatogonial stem cell (SSC) therapy. In this approach, sperm stem cells in the testis are transferred to a test tube, cultured and nudged into becoming fully fledged sperm. However, a key bottleneck has been identifying just the right… Read More »
And no matter how much the pharmaceutical companies protest with their billions of dollars of marketing money for research and advertising, over-treatment of your hypertension increases your risk of heart attacks, strokes, and early death. Do not confuse this discussion with naturally-occurring low blood pressure. Your doctor may tell you that by treating your high… Read More »
Artificial outdoor light at night may disrupt adolescents’ sleep and raise the risk for psychiatric disorders, a new study suggests. Researchers tracked the intensity of outdoor light in representative urban and rural areas across the country using satellite data from the National Oceanic and Atmospheric Administration. They interviewed more than 10,123 adolescents living in these… Read More »
Dive Brief: The Trump administration proposed a rule Friday to allow some group health plans grandfathered under the Affordable Care Act to raise out-of-pocket costs for enrollees but still allow them to have health savings accounts. Such plans must not discriminate against enrollees with pre-existing conditions, but are exempt from many other ACA regulations. If… Read More »