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April 1, 2024
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The polio endgame (1 Jun 1988 Jahr – 1 Jun 2017 Jahr)
Beschreibung:
Since 1988 when the WHO resolved to eradicate polio, it shrunk dramatically. Last year cases only reported 22 new cases.
Zugefügt zum Band der Zeit:
14 Dez 2018
1
0
398
new disease
Datum:
1 Jun 1988 Jahr
1 Jun 2017 Jahr
~ 29 years