NASA unveils initial plan for multibillion-dollar telescope to find life on alien worlds
Habitable Worlds Observatory would be designed for robotic servicing
Illegal mining has muddied tropical rivers worldwide
Silt overload and mercury pollution endanger river ecosystems—and the people who depend on them
FDA approves new antibody to slow Alzheimer’s disease, even as safety concerns linger
Agency warns about brain swelling and bleeding on drug’s label, but imposes few restrictions on lecanemab’s use
Featuring articles on lung-cancer screening in the NELSON trial, ribociclib and fulvestrant in metastatic breast cancer, vitamin D in pregnancy and asthma, treatment thresholds for neonatal hypoglycemia, and CAR-NK cells in anti-CD19 lymphoid tumors; a review article on placebo and nocebo effects; a Clinical Problem-Solving describing a rapid change in pressure; and Perspective articles on altruism in Extremis, on abuses of FDA regulatory procedures, and on joining forces against delirium.
cardiovascular events.
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