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Toppage > Surveillance > Infectious Agents Surveillance Report (IASR) > IASR Vol.42, No.7 (No.497), July 2021 COVID-19 in Japan as at May 2021

IASR Vol.42, No.7 (No.497), July 2021 COVID-19 in Japan as at May 2021

Published: 01 November 2024

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COVID-19 in Japan as at May 2021

  • Characteristics of SARS-CoV-2 alpha variant-related cases in the Kansai region and the importance of epidemiological investigations including viral genome analysis information (as at March 2021)
  • Molecular epidemiological investigation of clusters of COVID-19 cases in Miyazaki Prefecture, March 2020-February 2021
  • COVID-19 case occurrence and changes in PANGO lineages over time in Okinawa Prefecture, February 2020-April 2021
  • Current state of a SARS-CoV-2 detection method (National Institute of Infectious Diseases method) and its ability to detect variants (variants of concern,VOC)
  • Adverse events after COVID-19 vaccination in Japan
  • Characteristics of neutralizing antibodies among COVID-19 patients
  • Active epidemiological investigation of COVID-19 (new variant) (2nd report) in Japan
  • First confirmed case of severe fever with thrombocytopenia syndrome virus infection in the Kanto region
  • Methods for simultaneous screening of SARS-CoV-2 N501Y and E484K mutation−Akita Prefecture

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