A study finds that an mRNA vaccine is highly effective at preventing recurrence of this dangerous skin cancer, when used in combination with Keytruda, an immunotherapy drug.

The Subway Is Sweltering. Is There a Way to Put That Heat to Good Use?
Mayor Zohran Mamdani and state transit officials announced a plan to study a heat-capture system that could cool a notoriously hot train station and help heat city buildings in the winter.


