Yoshihiro Takayama
Uruma, Japan
Last Updated: 09/26/2026
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Found 27 publications
COVID-19 cluster outbreaks and infection control measures in nursing homes in Okinawa: protocol for a retrospective observational study.
Journal: BMJ open
Published: July 31, 2026
Impact of post-COVID-19 conditions on subsequent economic status: A population-based prospective cohort study in Yao City, Osaka, Japan.
Journal: [Nihon koshu eisei zasshi] Japanese journal of public health
Published: May 13, 2026
Traveler-derived importation risk underestimates regional disease activity: Evidence from Okinawa, Japan.
Journal: Journal of infection and public health
Published: March 16, 2026
Risk Factors Associated with Secondary Measles Transmission in Index Cases.
Journal: Journal of epidemiology
Published: February 08, 2026
Secondary severe acute respiratory syndrome coronavirus 2 transmission from childcare workers versus teachers in school-associated screening events, Okinawa, Japan, January-March 2022.
Journal: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
Published: December 26, 2025
Pre-travel health awareness and perceptions of voluntary airport PCR testing during COVID-19: A cross-sectional study in Okinawa, Japan.
Journal: IJID regions
Published: September 08, 2025
Prevalence and Risk Factors for Persistent Post-COVID-19 Condition at 3, 6, 12, and 18 Months After Initial Infection Among Adults Living in a Community of Japan: Yao COVID-19 Study.
Journal: Journal of medical virology
Published: June 17, 2025
SARS-CoV-2 Infection in School Settings, Okinawa Prefecture, Japan, 2021-2022.
Journal: Emerging infectious diseases
Published: October 24, 2024
SARS-CoV-2 IgG Seroprevalence in the Okinawa Main Island and Remote Islands in Okinawa, Japan, 2020-2021.
Journal: Japanese journal of infectious diseases
Published: September 29, 2024
Correction: Assessment of fever screening at airports in detecting domestic passengers infected with SARS-CoV-2, 2020-2022, Okinawa prefecture, Japan.
Journal: BMC infectious diseases
Published: June 23, 2024
Risk factors for post-coronavirus disease condition in the Alpha-, Delta-, and Omicron-dominant waves among adults in Japan: A population-based matched case-control study.
Journal: Journal of medical virology
Published: April 02, 2024
Last Updated: 09/26/2026