Disclaimer: This set of mental maps is intended for use by my exam-going students. However, others may find them useful as well.
Please note that all maps open in a new tab when clicked (for full screen viewing).











Sources: Most of the content has been obtained from the US CDC and WHO web sites. Data for the problem statement has been obtained from the Johns Hopkins University Center for Systems and Science Engineering COVID-19 Data Repository (JHU CSSE).
Useful Links:
Link to the US Centers for Disease Control (CDC) web site:
https://www.cdc.gov/coronavirus/2019-nCoV/index.html
Link to the World Health Organization (WHO) web site:
https://www.who.int/emergencies/diseases/novel-coronavirus-2019
Link to the JHU CSSE COVID-19 Data
https://www.arcgis.com/apps/opsdashboard/index.html#/bda7594740fd40299423467b48e9ecf6