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