{"title":"COVID-19: States Respond to Public Health Emergency : February 29, March 1, March 22, and May 21, 2020","authors":"Heather Kerrigan","doi":"10.4135/9781071839034.n10","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":166307,"journal":{"name":"Historic Documents of 2020","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Historic Documents of 2020","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4135/9781071839034.n10","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}