Watch the Spread of COVID-19

Our maps and charts, updated regularly, offer a striking view of the global move of the novel coronavirus.

The numbers for COVID-19 cases and deaths are changing rapidly. The following charts only provide an approximation of the current situation. Last updated April 1. 

The worldwide spread of COVID-19

Cases reported from each country or territory so far. Data from cruise ship outbreaks not included. Testing rates vary among countries.
SOURCE: ecdc

Proportion of cases, deaths by country

Proportion of cases  
SOURCE: ECDC

Proportion of deaths  
SOURCE: ECDC

COVID-19 in the US

Cases reported in each US state so far. Some states may include repatriated cases in their count. Testing rates vary among states.
SOURCE: various, including cdc, STATE GOVERNMENT WEBSITES

Total COVID-19 diagnoses and deaths 

The cumulative sum of cases and deaths reported worldwide since the start of the outbreak in late December. Diagnoses jumped in mid-February when Chinese authorities changed their criteria for recording COVID-19 cases.
SOURCE: ECDC

Daily COVID-19 diagnoses and deaths

The number of new cases and deaths reported worldwide each day since the start of the outbreak in late December. New diagnoses spiked in mid-February when Chinese authorities changed their criteria for recording COVID-19 cases.
SOURCE: ECDC

Growth in cases around the world

Log plot of the cumulative number of reported cases in some of the countries where the number of cases is growing fastest.
SOURCE: ECDC

Catherine Offord is an associate editor at The Scientist. Email her at cofford@the-scientist.com.