Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

(The map below is updated on Fridays when the CDC releases its latest weekly numbers.) The last measles death in the U.S. before this year was in 2019, when a 37-year-old man died from measles ...