15 Minutes of Exercise a Week Is Linked to a Longer Life

Squeezing exercise into a busy schedule can be tough. However, new research suggests that doing just 15 minutes of physical activity over the course of a week is linked to a lower risk of dying prematurely compared to not exercising at all—as long as the movement gets your heart pumping. In the study, published Oct. … Read more

Coping With the Side Effects of Kidney-Cancer Treatment

Not long ago, the treatment options available to people with metastatic kidney cancer were few and feeble. Surgical removal of the affected tissue was an effective and often durable fix for people with cancer that was confined to the kidneys. But for the roughly 30% to 40% of people with kidney cancer that spreads to … Read more

Green Light Exposure May Help Reduce Pain and Headaches

About 20% of adults in the U.S.—more than 50 million people—have chronic pain. Though the causes are many, including arthritis, cancer, musculoskeletal skeletal disorders, migraines, fibromyalgia, and more, solutions are limited. Over-the-counter analgesics often do little. Physical therapy, massage, and acupuncture help sometimes—but not always. Prescription opioids may provide short-term relief, but at a price. … Read more

A New Lab-Made COVID-19 Virus Puts Gain-of-Function Research Under the Microscope

On October 14, a team of scientists at Boston University released a pre-print study reporting that they had created a version of SARS-CoV-2 combining two features of different, existing strains that boosted its virulence and transmissibility. Scientists and the public raised questions about the work, which refocused attention on such experiments, and prompted the U.S. … Read more