Dan Snow (@thehistoryguy) 's Twitter Profile
Dan Snow

@thehistoryguy

Creative Director of the world's best History Channel linktr.ee/HistoryHit | I host the Dan Snow’s @HistoryHit podcast

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linkhttps://linktr.ee/HistoryHit calendar_today05-04-2009 12:19:54

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Dan Snow
@thehistoryguy

22 days ago

Today in 1919 Maurice Hilleman was born. His twin sister died that day & his mother, 2 days later. He would become the most successful vaccinologist ever, developing vaccines for mumps, Hep A, chickenpox, measles & others. He's saved more lives than any other person in history.

Today in 1919 Maurice Hilleman was born. His twin sister died that day & his mother, 2 days later. He would become the most successful vaccinologist ever, developing vaccines for mumps, Hep A, chickenpox, measles & others. He's saved more lives than any other person in history.