Neil deGrasse Tyson (@neiltyson) 's Twitter Profile
Neil deGrasse Tyson

@neiltyson

Astrophysicist
braid.ai/neildegrassety…

ID: 19725644

linkhttp://www.neildegrassetyson.com calendar_today29-01-2009 18:40:26

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Neil deGrasse Tyson (@neiltyson) 's Twitter Profile Photo
Neil deGrasse Tyson
@neiltyson

16 days ago

Since 1975 (the past fifty years) global vaccination efforts have saved the lives of 154 million people, especially reducing infant deaths — by 40%. who.int/news/item/24-0… That’s greater than the total population of France + Germany. #ScienceMatters