Advanced search
Publication Cover
Expert Review of Vaccines Volume 22, 2023 - Issue 1
Submit an article Journal homepage
2,850
Views
0
CrossRef citations to date
0
Altmetric
Original Research

Effectiveness of mRNA COVID-19 vaccines against symptomatic SARS-CoV-2 infections during the SARS-CoV-2 Omicron BA.1 and BA.2 epidemic in Japan: vaccine effectiveness real-time surveillance for SARS-CoV-2 (VERSUS)

Haruka Maedaa Department of Respiratory Infections, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan;b Department of Clinical Tropical Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, JapanCorrespondence[email protected]
View further author information
,
Nobuo Saitoc Department of Microbiology, Faculty of Medicine, Oita University, Oita, JapanView further author information
,
Ataru Igarashid Department of Public Health, Yokohama City University School of Medicine, Kanagawa, Japan;e Department of Health Economics and Outcomes Research, Graduate School of Pharmaceutical Sciences, the University of Tokyo, Tokyo, JapanView further author information
,
Masayuki Ishidaf Department of Infectious Disease Medicine, Chikamori Hospital, Kochi, JapanView further author information
,
Mayumi Teradag Department of Internal Medicine, Nijigaoka Hospital, Nagasaki, JapanView further author information
,
Takayasu Itoh Department of Emergency Medicine, Toyota Kosei Hospital, Aichi, Japan;i Department of Clinical Training and Career Development, Gifu University, Gifu, JapanView further author information
,
Hideko Ikedaj Department of Nursing, Toyota Kosei Hospital, Aichi, JapanView further author information
,
Hiroshi Kamurak Loco Clinic Nakameguro, Tokyo, JapanView further author information
,
Iori Motohashil Department of General Internal Medicine, Kawasaki Municipal Tama Hospital, Kanagawa, JapanView further author information
,
Yuya Kimuram Department of Cardiology, Saiseikai Kazo Hospital, Saitama, JapanView further author information
,
Masaru Kominon Department of Nursing, Saiseikai Kazo Hospital, Saitama, JapanView further author information
,
Hiromi Arain Department of Nursing, Saiseikai Kazo Hospital, Saitama, JapanView further author information
,
Osamu Kuwamitsuo Gohongi Clinic, Tokyo, JapanView further author information
,
Nobuhiro Akuzawap Department of Internal Medicine, Gunma Chuo Hospital, Gunma, JapanView further author information
,
Eiichiro Sandoq Department of General Internal Medicine and Clinical Infectious Diseases, Kita-Fukushima Medical Center, Fukushima, Japan;r Department of General Internal Medicine and Clinical Infectious Diseases, Fukushima Medical University, Fukushima, JapanView further author information
,
Toru Morikawas Department of General Medicine, Nara City Hospital, Nara, JapanView further author information
,
Haruki Imurat Department of Infectious Disease Medicine, Rakuwakai Otowa Hospital, Kyoto, JapanView further author information
,
Hiroki Inouet Department of Infectious Disease Medicine, Rakuwakai Otowa Hospital, Kyoto, JapanView further author information
,
Tomoichiro Hayakawau Hayakawa Internal Medicine Clinic, Fukuoka, JapanView further author information
,
Osamu Teshigaharav Mizuho Street Clinic, Aichi, JapanView further author information
,
Yasuji Oharaw Department of Internal Medicine, Takagi Hospital, Aichi, JapanView further author information
,
Motoi Suzukix Infectious Disease Surveillance Center, National Institute of Infectious Diseases, Tokyo, JapanView further author information
&
Konosuke Morimotoa Department of Respiratory Infections, Institute of Tropical Medicine, Nagasaki University, Nagasaki, JapanCorrespondence[email protected]
View further author information
 show all
Pages 288-298 | Received 08 Feb 2023, Accepted 06 Mar 2023, Published online: 19 Mar 2023

Reprints and Permissions

Permission is granted subject to the terms of the License under which the work was published. Permission will be required if your reuse is not covered by the terms of the License.

To request a reprint or commercial or derivative permissions for this article, please click on the relevant link below.

Order Reprints Request Permissions

For more information please visit our Permissions help page.

Related research

People also read lists articles that other readers of this article have read.

Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.

Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.