COVID-19 pandemic in Japan

COVID-19 pandemic in Japan
Confirmed cases per 100,000 residents by prefecture[a]
DiseaseCOVID-19
Virus strainSARS-CoV-2
LocationJapan
First outbreakWuhan, Hubei, China
Date16 January 2020 - 21 April 2023
(3 years, 3 months and 5 days)
Confirmed cases33,803,572[1]
Recovered33,728,878 (updated 23 July 2023) [2]
Deaths
74,694[1]
Fatality rate0.22%
Vaccinations
  • 104,740,060[1] (total vaccinated)
  • 103,455,224[1] (fully vaccinated)
  • 433,356,600[1] (doses administered)
Government website
Ministry of Health, Labour and Welfare (in Japanese)

The COVID-19 pandemic in Japan has resulted in 33,803,572[1] confirmed cases of COVID-19 and 74,694[1] deaths, along with 33,728,878 recoveries.

The Japanese government confirmed the country's first case of the disease on 16 January 2020 in a resident of Kanagawa Prefecture who had returned from Wuhan, China.[3] The first known death from COVID-19 was recorded in Japan on 14 February 2020. Both were followed by a second outbreak introduced by travelers and returnees from Europe and the United States between 11 March 2020 and 23 March 2020.[4][5] According to the National Institute of Infectious Diseases, the majority of viruses spreading in the country derive from the European type, while those of the Wuhan type began disappearing in March 2020.[6][7][8]

On 5 October 2020, the number of confirmed cases in Japan exceeded the number of confirmed cases in China, and at the end of the month, the number of confirmed cases in the country crossed the 100,000-mark. The number of confirmed cases in Japan also crossed the 200,000-mark on 22 December 2020, the 300,000-mark on 14 January 2021, the 400,000-mark on 6 February 2021, the 500,000-mark on 11 April 2021, the 600,000-mark on 3 May 2021, the 700,000-mark on 21 May 2021, the 800,000-mark on 2 July 2021 and the 900,000-mark on 30 July 2021.[chronology citation needed] At the end of 2020, there were about 230,000 COVID-19 cases in the country, nearly 2.7 times the number of COVID-19 cases in China.[9] On 16 January 2021, the first anniversary of the beginning of the COVID-19 pandemic in Japan was commemorated. It was two days after the number of confirmed cases in the country exceeded 300,000. On 27 April 2021, the number of deaths in Japan crossed the 10,000-mark. The number of confirmed cases in the country exceeded the number of confirmed cases in Portugal on 6 August 2021 and crossed the one-million-mark the following day.[10] By the time the 2020 Summer Paralympics ended, there were more than a million cases in Japan. On 25 September 2021, the number of confirmed cases in the country exceeded the number of confirmed cases in the Czech Republic. More than a week later, on 5 October 2021, the first anniversary of the day when the number of confirmed cases in Japan exceeded the number of confirmed cases in China.

Tokyo is the most affected prefecture in Japan, with nearly 380,000 cases.[citation needed] The country also joined the list of 40 countries with the most COVID-19 cases on 9 January 2021, a few months after becoming the most affected country in East Asia by overtaking China in terms of the number of infections. About seven months later, on 14 August 2021, Japan joined the list of 30 countries with the most COVID-19 cases, a week after the number of confirmed cases in the country exceeded a million. On 15 September 2021, Japan joined the list of 25 countries with the most COVID-19 cases. Five weeks later, on 20 October 2021, the country left the list of 25 countries with the most COVID-19 cases. On a global scale, cases in Japan constitute about 0.7% of global cases.[citation needed]

The COVID-19 vaccination in Japan began on 17 February 2021, more than a month after the first anniversary of the beginning of the pandemic in the country was commemorated. As of 22 October 2021, about 96.4 million people in Japan received at least one dose of the COVID-19 vaccine, while about 86.9 million were fully vaccinated.

The Japanese government adopted various measures to limit or prevent the outbreak.[11] Some observers describe this approach as constituting a unique "Japan Model" of COVID-19 response.[12] On 30 January 2020, former prime minister Shinzo Abe established the Japan Anti-Coronavirus National Task Force to oversee the government's response to the pandemic.[13][14] On 27 February 2020, he requested the temporary closure of all Japanese elementary, junior high, and high schools until early April 2020.[15] On 7 April 2020, Abe proclaimed a one-month state of emergency for Tokyo and the prefectures of Kanagawa, Saitama, Chiba, Osaka, Hyogo, and Fukuoka.[16] On 16 April 2020, the declaration was extended to the rest of the country for an indefinite period.[17] The state of emergency was lifted in an increasing number of prefectures during May 2020, extending to the whole country by 25 May 2020.[18]

On 7 January 2021, Suga declared a state of emergency for Tokyo and the prefectures of Chiba, Saitama and Kanagawa, effective from 8 January until 7 February.[19] Japan's death rate per capita from coronavirus is one of the lowest in the developed world, despite its aging population. Factors speculated to explain this include the government response, a milder strain of the virus, cultural habits such as bowing etiquette and wearing face masks, handwashing with sanitizing equipment, a protective genetic trait, and a relative immunity conferred by the mandatory BCG tuberculosis vaccine.[20] In December 2021, the Ministry of Health, Labour and Welfare reported the number of excess deaths through July. The excess death toll was 12000 in COVID-19 and 11000 from natural causes due to the aging of the population, but the death toll from pneumonia fell by 5000 as a result of infection control measures taken by people.[21]

The pandemic continued to be a concern for the 2020 Summer Olympics. Although the Japanese government and the International Olympic Committee negotiated its postponement until 2021, reports[which?] concluded that a cancellation of the games was still an option – although prime minister Yoshihide Suga dismissed the idea of it happening.[22] In the end, the Olympics went ahead, with sports events running between 23 July and 8 August 2021 and multiple restrictions in place to avoid the breakouts of the virus.[23]


Cite error: There are <ref group=lower-alpha> tags or {{efn}} templates on this page, but the references will not show without a {{reflist|group=lower-alpha}} template or {{notelist}} template (see the help page).

  1. ^ a b c d e f g Mathieu E, Ritchie H, Rodés-Guirao L, Appel C, Giattino C, Hasell J, Macdonald B, Dattani S, Beltekian D, Ortiz-Ospina E, Roser M (2020–2024). "Coronavirus Pandemic (COVID-19)". Our World in Data. Retrieved 10 November 2024.
  2. ^ "COVID - Coronavirus Statistics - Worldometer".
  3. ^ "新型コロナウイルスに関連した肺炎の患者の発生について(1例目)" (in Japanese). 16 January 2020.
  4. ^ Cite error: The named reference ExpertMeeting was invoked but never defined (see the help page).
  5. ^ "国内のコロナ、武漢ではなく欧州から伝播? 感染研調べ:朝日新聞デジタル" [Domestic corona, propagation from Europe instead of Wuhan? Infectious disease research]. 朝日新聞デジタル (in Japanese). The Asahi Shimbun Digital. 28 April 2020. Retrieved 28 April 2020.
  6. ^ "Haplotype networks of SARS-CoV-2 infections". National Institute of Infectious Diseases. 16 April 2020. Archived from the original on 28 April 2020.
  7. ^ Medina-Pérez DN, Wager B, Troy E, Gao L, Norris SJ, Lin T, Hu L, Hyde JA, Lybecker M, Skare JT (4 May 2020). "The intergenic small non-coding RNA ittA is required for optimal infectivity and tissue tropism in Borrelia burgdorferi". PLOS Pathogens. 16 (5): e1008423. doi:10.1371/journal.ppat.1008423. ISSN 1553-7374. PMC 7224557. PMID 32365143.
  8. ^ "新型コロナウイルス感染症の現在の状況と厚生労働省の対応について(令和2年12月31日版)" (in Japanese). Ministry of Health, Labour and Welfare. 31 December 2020. Retrieved 5 May 2021.
  9. ^ Sano H (6 August 2021). "Japan COVID cases hit 1 million as infections spread beyond Tokyo". Reuters. Retrieved 13 August 2021.
  10. ^ Lipscy PY (2023), Pekkanen RJ, Reed SR, Smith DM (eds.), "Japan's Response to the COVID-19 Pandemic", Japan Decides 2021: The Japanese General Election, Cham: Springer International Publishing, pp. 239–254, doi:10.1007/978-3-031-11324-6_16, ISBN 978-3-031-11324-6, retrieved 27 May 2024
  11. ^ "The Independent Investigation Commission on the Japanese Government's Response to COVID-19". Asia Pacific Initiative アジア・パシフィック・イニシアティブ. Retrieved 27 May 2024.
  12. ^ "Novel Coronavirus Response Headquarters". Prime Minister of Japan and His Cabinet. 30 January 2020. Retrieved 6 March 2020.
  13. ^ Thorn A (June 2020). "Die Coronavirus Structural Task Force". BIOspektrum. 26 (4): 442–443. doi:10.1007/s12268-020-1408-0. ISSN 0947-0867. PMC 7318718. PMID 32834542.
  14. ^ "PM Abe asks all schools in Japan to temporarily close over coronavirus". Kyodo News.
  15. ^ Reynolds I, Nobuhiro E (7 April 2020). "Japan Declares Emergency For Tokyo, Osaka as Hospitals Fill Up". Bloomberg L.P. Retrieved 7 April 2020.
  16. ^ "Japan PM Abe declares nationwide state of emergency amid virus spread". Mainichi Shimbun. 16 April 2020. Archived from the original on 16 April 2020. Retrieved 16 April 2020.
  17. ^ Kyodo News (25 May 2020). "Abe declares coronavirus emergency over in Japan".
  18. ^ Helen Regan, Junko Ogura (8 January 2021). "Japan's Suga declares state of emergency for Tokyo as Covid-19 cases reach highest levels". CNN.
  19. ^ Iwasaki A, Grubaugh ND (2020). "Why does Japan have so few cases of COVID-19?". EMBO Molecular Medicine. 12 (5): e12481. doi:10.15252/emmm.202012481. PMC 7207161. PMID 32275804.
  20. ^ "死亡数、コロナ余波で急増 震災の11年上回るペース". Nikkei. 10 December 2021. Archived from the original on 17 December 2021. Retrieved 10 February 2022.
  21. ^ "Tokyo 2020 Olympics officially postponed until 2021". ESPN. 24 March 2020.
  22. ^ Ostlere L (6 August 2021). "Olympics full schedule: Tokyo 2020 day-by-day events, dates, times and venues". The Independent. Retrieved 13 August 2021.

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