All genome analysis results of COVID-19 at Yokohama City Inst. of Health

Last Updated May 30, 2024

Overall Genome Analysis Results have been updated.

1 Results of this analysis

Results of this analysis

Details of this analysis results (PDF: 59KB)

2 Analysis results for the last six months (including this results)

Results of previous analysis (including this results)

3 Regarding the results of this analysis

An analysis of 21 samples collected in February, March, and April 2024 found that many BA.2 strains containing JN.1 strains, the world's mainstream strain.

Results of analysis to date (PDF: 35KB)

COVID-19 infection surveillance Bulletin / Weekly Report: Please see the National Institute of Infectious Diseases website (external site) for information on outbreak trends.
Please refer to the Tokyo Metropolitan Health and Safety Research Center (external site) for the status of COVID-19 mutant strains around the world.

Microscopic photo of COVID-19 (12 million times)

Photograph of an electron microscope of the new coronavirus (12 million times) Photographed: Yokohama City Inst. of Health
Shooting: Yokohama City Inst. of Health

Latest version

Analysis results up to May 16, 2024 (Posted on R6.5.30) (PDF: 109KB)

Back numbers

Analysis results up to April 12, 2024 (PDF: 129KB)(Posted on R6.4.17)
Analysis results up to February 15, 2024 (PDF: 108KB)(Published on R6.2.15)
Analysis results up to January 25, 2024 (PDF: 106KB)(Posted on R6.1.30)
Analysis results up to November 9, 2023 (PDF: 122KB)(Posted on R5.11.17)
Analysis results up to October 12, 2023 (PDF: 118KB)(Posted in R5.10.18)
Analysis results up to October 5, 2023 (PDF: 151KB)(published in R5.10.12)
Analysis results up to October 2, 2023 (PDF: 122KB)(Published on R5.10.5)
Analysis results up to September 15, 2023 (PDF: 130KB)(Posted on R5.9.22)
Analysis results up to August 24, 2023 (PDF: 126KB)(Posted on R5.8.31)
Analysis results up to August 21, 2023 (PDF: 134KB)(Posted on R5.8.28)
Analysis results up to August 16, 2023 (PDF: 136KB)(Posted on R5.8.22)
Analysis results up to August 10, 2023 (PDF: 122KB)(Posted on R5.8.16)
Analysis results up to August 1, 2023 (PDF: 127KB)(Posted in R5.8.4)
Analysis results up to July 25, 2023 (PDF: 119KB)(Posted on R5.7.28)
Analysis results up to June 27, 2023 (PDF: 51KB)(Published on R5.7.3)
Analysis results up to June 20, 2023 (PDF: 45KB)(Posted on R5.6.27)
Analysis Results of analysis up to June 12, 2023 (PDF: 54KB)(Posted on R5.6.13)
Analysis results up to April 18, 2023 (PDF: 76KB)(Posted on R5.4.21)
Analysis results up to March 17, 2023 (PDF: 55KB)(published on R5.3.23)
Analysis results up to March 2, 2023 (PDF: 55KB)(published on R5.3.6)
Analysis results up to February 15, 2023 (PDF: 47KB)(Published on R5.2.20)
Analysis results up to January 25, 2023 (PDF: 47KB)(Published on R5.2.1)
Analysis results up to January 17, 2023 (PDF: 49KB)(Posted on R5.1.23)
Analysis results up to January 11, 2023 (PDF: 47KB)(Posted on R5.1.16)
Analysis results of analysis up to December 23, 2022 (PDF: 46KB)(Posted on R4.12.28)
Analysis Results of analysis up to December 14, 2022 (PDF: 49KB)(Posted on R4.12.20)
Analysis results up to December 8, 2022 (PDF: 48KB)(Posted in R4.12.14)
Analysis results up to November 24, 2022 (PDF: 47KB)(Posted on R4.11.28)
Analysis results up to October 24, 2022 (PDF: 42KB)(Posted in R4.11.1)
Analysis results up to September 22, 2022 (PDF: 43KB)(Posted on R4.9.29)
Analysis results up to August 31, 2022 (PDF: 36KB)(Posted in R4.9.2)
Analysis results up to August 22, 2022 (PDF: 56KB)(Posted on R4.8.26)
Analysis results up to August 17, 2022 (PDF: 43KB)(Posted on R4.8.17)
Analysis results up to August 4, 2022 (PDF: 37KB)(Posted on R4.8.5)
Analysis results up to July 29, 2022 (PDF: 36KB)(Published on R4.7.29)
Analysis results up to July 19, 2022 (PDF: 37KB)(Published on R4.7.19)
Analysis results up to June 16, 2022 (PDF: 83KB)(Posted on R4.6.21)
Analysis results up to May 31, 2022 (PDF: 108KB)(published on R4.6.9)
Analysis results up to April 30, 2022 (PDF: 98KB)(Posted on R4.5.16)

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