The United States begins a diphtheria vaccination…

1895 CE

The United States begins a diphtheria vaccination program in 1895.

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Washington District of Columbia Dist of Columbia United States View →

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United States of America (US, USA) (Washington DC) View →

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Medicine View →

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Group: Banditti of the Prairie
People: Yaghmurasen ibn Zyan
Location: Arraphka > Kirkuk At-Ta'mim Iraq
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