ArticlePhysica D. Nonlinear phenomena2022
Comparing the dynamics of COVID-19 infection and mortality in the United States, India, and Brazil.
Article in Physica D. Nonlinear phenomena, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Augmenting healthcare systems for pandemic preparedness: a Lean Six Sigma perspective.International journal for quality in health care : journal of the International Society for Quality in Health Care · 2026Review
- The Causal Role of Lockdowns in COVID-19: Conclusions From Daily Epidemiological, Psychological, and Sociological Data.The Psychiatric quarterly · 2023Article
- Observational
- Backcasting COVID-19: a physics-informed estimate for early case incidence.Royal Society open science · 2022Article
- Recursive state and parameter estimation of COVID-19 circulating variants dynamics.Scientific reports · 2022Article
- Harnessing Artificial Intelligence to assess the impact of nonpharmaceutical interventions on the second wave of the Coronavirus Disease 2019 pandemic across the world.Scientific reports · 2022Article
- Data based model for predicting COVID-19 morbidity and mortality in metropolis.Scientific reports · 2021Article
Corrections and comments
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Authors and funding
3 authors.
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Abstract
This paper compares and contrasts the spread and impact of COVID-19 in the three countries most heavily impacted by the pandemic: the United States (US), India and Brazil. All three of these countries have a federal structure, in which the individual states have largely determined the response to the pandemic. Thus, we perform an extensive analysis of the individual states of these three countries to determine patterns of similarity within each. First, we analyse structural similarity and anomalies in the trajectories of cases and deaths as multivariate time series. Next, we study the lengths of the different waves of the virus outbreaks across the three countries and their states. Finally, we investigate suitable time offsets between cases and deaths as a function of the distinct outbreak waves. In all these analyses, we consistently reveal more characteristically distinct behaviour between US and Indian states, while Brazilian states exhibit less structure in their wave behaviour and changing progression between cases and deaths.
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