Yuta Okada
Kyoto, Japan
Last Updated: 09/26/2026
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Found 15 publications
Changes in life expectancy and life span equality during the COVID-19 epidemic in 2020-22 in Japan.
Journal: PloS one
Published: October 14, 2025
Demographic Analysis of Mortality Changes Associated With the COVID-19 Pandemic in Japan, 2020-2022.
Demographic Analysis of Mortality Changes Associated With the COVID-19 Pandemic in Japan, 2020-2022.
Journal: Influenza and other respiratory viruses
Published: May 08, 2025
Web-based real-time risk assessment of coronavirus disease 2019 infection in schools and social dining settings.
Journal: New microbes and new infections
Published: April 01, 2025
Reconstructing the incidence rate and immune fraction of the population via a single snapshot survey: A case study of COVID-19 in Japan.
Journal: PLoS computational biology
Published: March 31, 2025
Modeling the emergence of divergent mutants of SARS-CoV-2, "Omicron-like events": A time-to-event analysis.
Journal: Journal of infection and public health
Published: January 17, 2025
Vaccine-induced reduction of COVID-19 clusters in school settings in Japan during the epidemic wave caused by B.1.1.529 (Omicron) BA.2, 2022.
Journal: Mathematical biosciences and engineering : MBE
Published: November 01, 2024
Epidemiological impact of revoking mask-wearing recommendation on COVID-19 transmission in Tokyo, Japan.
Journal: Infectious Disease Modelling
Published: April 18, 2024
Reconstructing the age-structured case count of COVID-19 from sentinel surveillance data in Japan: A modeling study.
Journal: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
Published: February 28, 2024
Estimating the effective reproduction number of COVID-19 from population-wide wastewater data: An application in Kagawa, Japan.
Journal: Infectious Disease Modelling
Published: February 16, 2024
Survey of exposure to stranded dolphins in Japan to investigate an outbreak of suspected infection with highly pathogenic avian influenza (H5N1) clade 2.3.4.4(b) in humans.
Journal: New microbes and new infections
Published: November 14, 2023
Life-expectancy changes from 2019 to 22: A case study of Japan using provisional death count.
Journal: Journal of infection and public health
Published: March 30, 2023
Last Updated: 09/26/2026