CDC: https://www.cdc.gov/

Fondo del Commonwealth: http://www.commonwealthfund.org/interactives-and-data/maps-and-data

Monitoraggio COVID: https://covidtracking.com/

Dartmouth College: http://www.dartmouthatlas.org/

ICSPR: https://www.icpsr.umich.edu/web/pages/ICPSR/index.html

IHME: http://www.healthdata.org/results/data-visualizations

Johns Hopkins: https://coronavirus.jhu.edu/map.html

Kaggle: https://www.kaggle.com/

Fondazione Kaiser: https://www.kff.org/statedata/

NCHS: https://www.cdc.gov/nchs/index.htm

OCSE: https://www.oecd.org/unitedstates/

Università di Chicago: http://gss.norc.org/get-the-data/stata

US Census Bureau: https://factfinder.census.gov/faces/nav/jsf/pages/guided_search.xhtml

Dipartimento americano per la salute e i servizi umani: https://www.hhs.gov/

CHI: http://apps.who.int/nha/database/Select/Indicators/en