The ‘Influenza’ Vaccine Used during the Samoan Pandemic of 1918
In 1918, a crude influenza vaccine made from chemically inactivated, mixed cultures of respiratory bacteria was widely used prior to the understanding that influenza was caused by a virus. Such vaccines contained no viral material and probably consisted largely of bacterial endotoxin. The Australian...
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Format: | Article |
Language: | English |
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MDPI AG
2018-02-01
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Series: | Tropical Medicine and Infectious Disease |
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Online Access: | http://www.mdpi.com/2414-6366/3/1/17 |