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Volume 26, Number 8—August 2020
Research Letter

Doubling Time of the COVID-19 Epidemic by Province, China

Kamalich Muniz-Rodriguez1, Gerardo Chowell1, Chi-Hin Cheung, Dongyu Jia, Po-Ying Lai, Yiseul Lee, Manyun Liu, Sylvia K. Ofori, Kimberlyn M. Roosa, Lone Simonsen, Cecile Viboud, and Isaac Chun-Hai FungComments to Author 
Author affiliations: Georgia Southern University, Statesboro, Georgia, USA (K. Muniz-Rodriguez, D. Jia, M. Liu, S.K. Ofori, I.C.-H. Fung); Georgia State University, Atlanta, Georgia, USA (G. Chowell, Y. Lee, K.M. Roosa); National Institutes of Health, Bethesda, Maryland, USA (G. Chowell, C. Viboud); Independent researcher, Hong Kong (C.-H. Cheung); Boston University, Boston, Massachusetts, USA (P.-Y. Lai); Roskilde University, Roskilde, Denmark (L. Simonsen)

Main Article

Figure

Doubling time estimates for coronavirus disease in mainland China, by province, January 20–February 9, 2020. A) Harmonic mean of the arithmetic means of doubling time estimates; B) number of times the cumulative incidence doubled during the study period.

Figure. Doubling time estimates for coronavirus disease in mainland China, by province, January 20–February 9, 2020. A) Harmonic mean of the arithmetic means of doubling time estimates; B) number of times the cumulative incidence doubled during the study period.

Main Article

1These authors contributed equally to this article.

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