Untold. a century's crusade against a pandemic / Spanish flu face mask :
During one of the deadliest pandemics in human history - The Spanish Influenza, the then San Francisco Mayor singed The Mask Ordinance - the first order requiring the wearing of face masks in public in the United States.
Saved in:
Format: | Electronic Video |
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Language: | English |
Published: |
Derry, Northern Ireland :
Makematic,
2020.
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Subjects: | |
Online Access: | CONNECT |