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Age-Stratified Seroprevalence of SARS-CoV-2 Antibodies before and during the Vaccination Era, Japan, February 2020-March 2022.
Yamayoshi S, Iwatsuki-Horimoto K, Okuda M, Ujie M, Yasuhara A, Murakami J, Duong C, Hamabata T, Ito M, Chiba S, Kobayashi R, Takahashi S, Mitamura K, Hagihara M, Shibata A, Uwamino Y, Hasegawa N, Ebina T, Izumi A, Kato H, Nakajima H, Sugaya N, Seki Y, Iqbal A, Kamimaki I, Yamazaki M, Kawaoka Y, Furuse Y. Yamayoshi S, et al. Among authors: hasegawa n. Emerg Infect Dis. 2022 Nov;28(11):2198-2205. doi: 10.3201/eid2811.221127. Epub 2022 Oct 5. Emerg Infect Dis. 2022. PMID: 36198306 Free PMC article.
Acute onset olfactory/taste disorders are associated with a high viral burden in mild or asymptomatic SARS-CoV-2 infections.
Nakagawara K, Masaki K, Uwamino Y, Kabata H, Uchida S, Uno S, Asakura T, Funakoshi T, Kanzaki S, Ishii M, Hasegawa N, Fukunaga K; Keio Donner Project. Nakagawara K, et al. Among authors: hasegawa n. Int J Infect Dis. 2020 Oct;99:19-22. doi: 10.1016/j.ijid.2020.07.034. Epub 2020 Jul 26. Int J Infect Dis. 2020. PMID: 32726723 Free PMC article.
Accuracy and stability of saliva as a sample for reverse transcription PCR detection of SARS-CoV-2.
Uwamino Y, Nagata M, Aoki W, Fujimori Y, Nakagawa T, Yokota H, Sakai-Tagawa Y, Iwatsuki-Horimoto K, Shiraki T, Uchida S, Uno S, Kabata H, Ikemura S, Kamata H, Ishii M, Fukunaga K, Kawaoka Y, Hasegawa N, Murata M. Uwamino Y, et al. Among authors: hasegawa n. J Clin Pathol. 2021 Jan;74(1):67-68. doi: 10.1136/jclinpath-2020-206972. Epub 2020 Sep 14. J Clin Pathol. 2021. PMID: 32928941 No abstract available.
Accuracy of rapid antigen detection test for nasopharyngeal swab specimens and saliva samples in comparison with RT-PCR and viral culture for SARS-CoV-2 detection.
Uwamino Y, Nagata M, Aoki W, Nakagawa T, Inose R, Yokota H, Furusawa Y, Sakai-Tagawa Y, Iwatsuki-Horimoto K, Kawaoka Y, Hasegawa N, Murata M; Keio Donner Project Members. Uwamino Y, et al. Among authors: hasegawa n. J Infect Chemother. 2021 Jul;27(7):1058-1062. doi: 10.1016/j.jiac.2021.04.010. Epub 2021 Apr 17. J Infect Chemother. 2021. PMID: 33934920 Free PMC article.
Memory B Cells and Memory T Cells Induced by SARS-CoV-2 Booster Vaccination or Infection Show Different Dynamics and Responsiveness to the Omicron Variant.
Mise-Omata S, Ikeda M, Takeshita M, Uwamino Y, Wakui M, Arai T, Yoshifuji A, Murano K, Siomi H, Nakagawara K, Ohyagi M, Ando M, Hasegawa N, Saya H, Murata M, Fukunaga K, Namkoong H, Lu X, Yamasaki S, Yoshimura A. Mise-Omata S, et al. Among authors: hasegawa n. J Immunol. 2022 Dec 1;209(11):2104-2113. doi: 10.4049/jimmunol.2200525. J Immunol. 2022. PMID: 36426984
Characteristics of hospitalized patients with COVID-19 during the first to fifth waves of infection: a report from the Japan COVID-19 Task Force.
Lee H, Chubachi S, Namkoong H, Asakura T, Tanaka H, Otake S, Nakagawara K, Morita A, Fukushima T, Watase M, Kusumoto T, Masaki K, Kamata H, Ishii M, Hasegawa N, Harada N, Ueda T, Ueda S, Ishiguro T, Arimura K, Saito F, Yoshiyama T, Nakano Y, Mutoh Y, Suzuki Y, Murakami K, Okada Y, Koike R, Kitagawa Y, Kimura A, Imoto S, Miyano S, Ogawa S, Kanai T, Fukunaga K; Japan COVID-19 Task Force. Lee H, et al. Among authors: hasegawa n. BMC Infect Dis. 2022 Dec 12;22(1):935. doi: 10.1186/s12879-022-07927-w. BMC Infect Dis. 2022. PMID: 36510172 Free PMC article.
SARS risk perceptions in healthcare workers, Japan.
Imai T, Takahashi K, Hasegawa N, Lim MK, Koh D. Imai T, et al. Among authors: hasegawa n. Emerg Infect Dis. 2005 Mar;11(3):404-10. doi: 10.3201/eid1103.040631. Emerg Infect Dis. 2005. PMID: 15757555 Free PMC article.
898 results