COVID-19 Analytics (Data up to 08 May 2023)

This dashboard presents the latest pandemic risk assessment using the methodology in “On Topological Properties of COVID-19: Predicting and Assessing Pandemic Risk with Network Statistics”.
Ref: https://www.nature.com/articles/s41598-021-84094-z

The below plots show the time series evolution of the network statistics of the dynamic pandemic networks of COVID-19.

The statistics presented below include the preparedness risk score (PRS) denoted by \(S_{1t}\), the severity risk score (SRS) denoted by \(S_{2t}\), the respective risk contributions, denoted by \(f_{it}\) and \(g_{it}\), of each country and of each WHO’s region: Africa, America, Asia, Eastern Mediterranean and Europe.

When using the proposed risk scores and risk contributions, please note the followings.

• Select \(S_{1t}\) if PRS for preparedness is needed. Select \(S_{2t}\) if SRS for severity assessment is needed.
• Then the corresponding risk contributions, \(f_{it}\) (if \(S_{1t}\) is selected), or \(g_{it}\) (if \(S_{2t}\) is selected) will be shown in other figures.

Summary findings:

• The SRS started increasing in November 2021 before the widespread of Omicron.
• The SRS climbed to the peak of more than 1.8 in early 2022 due to the spreading of the Omicron variant.
• In June 2022, the SRS stayed at a level of around 0.2 after the great impact of Omicron in many countries.