The 1918 Pandemic

The 1918 influenza pandemic was a catastrophic series of influenza outbreaks across the globe, which affected approximately one fifth of the entire worlds population. Exact mortality figures are difficult to determine, but it is estimated more people died in the 1918 flu pandemic than died in the First World War. In fact, more soldiers died of flu than as a result of direct combat injuries (see the documents from Newfoundland Regiment).

Very recent research that has sequenced the H1N1 1918 genes identifies the virus as originating in birds. From the NY Times, Oct 5 2005:

Two teams of federal and university scientists announced today that they had resurrected the 1918 influenza virus, the cause of one of history’s most deadly epidemics, and had found that unlike the viruses that caused more recent flu pandemics of 1957 and 1968, the 1918 virus was actually a bird flu that jumped directly to humans.

There are numerous resources about this pandemic available.

Page last modified on October 12, 2009, at 10:19 AM by pogge