HumansHow the opioid crisis may have saved US healthcare Though Republicans in the US hold both Congress and the White House, Obamacare will not be repealed, meaning continued healthcare for millions of Americans Analysis
HealthUsing light to reset the body clock can treat brain disordersHospitals are usually badly lit, but many are starting to use light therapy to treat depression, alleviate Parkinson’s disease, and improve stroke recovery¿ìè¶ÌÊÓÆµ