This is data, used in the bachelor thesis "Anwendung des Oxford Stringency Index auf die Spanische Grippe in den Städten Winterthur und St. Gallen". The excel is written mainly in German. On the second tab relevant historical sources are listed. The file contains tabs with the following data: Tab Name Content INT_WT All for the thesis used primary sources (excl. secondary sources) INT_SG Interventions in St. Gallen INT_LONGLIST Longlist of all interventions on all levels (federal, cantonal, municipality level) MM_OVERVIEW Morbidity & mortality of St. Gallen, Winterthur and other Swiss regions per week SI_WT Stringency Index Winterthur SI_SG Stringency Index St. Gallen