kiwibird
Editor, Senior Moderator
https://www.sciencedaily.com/releases/2019/05/190523202557.htm
Spanish flu may have lingered two years before 1918 outbreak and vaccine could have treated it
Date:May 23, 2019Source:Taylor & Francis GroupSummary:The most severe pandemic in recent history, killing some 50 million people worldwide, the Spanish influenza, may have emerged up to two years earlier than previously believed. And, according to a new and influential study, its early manifestation was ignored at the time as a 'minor infection.'