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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: chiba s. 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.
Characterization of a Feline Influenza A(H7N2) Virus.
Hatta M, Zhong G, Gao Y, Nakajima N, Fan S, Chiba S, Deering KM, Ito M, Imai M, Kiso M, Nakatsu S, Lopes TJ, Thompson AJ, McBride R, Suarez DL, Macken CA, Sugita S, Neumann G, Hasegawa H, Paulson JC, Toohey-Kurth KL, Kawaoka Y. Hatta M, et al. Among authors: chiba s. Emerg Infect Dis. 2018 Jan;24(1):75-86. doi: 10.3201/eid2401.171240. Emerg Infect Dis. 2018. PMID: 29260686 Free PMC article.
Transmission of SARS-CoV-2 in Domestic Cats.
Halfmann PJ, Hatta M, Chiba S, Maemura T, Fan S, Takeda M, Kinoshita N, Hattori SI, Sakai-Tagawa Y, Iwatsuki-Horimoto K, Imai M, Kawaoka Y. Halfmann PJ, et al. Among authors: chiba s. N Engl J Med. 2020 Aug 6;383(6):592-594. doi: 10.1056/NEJMc2013400. Epub 2020 May 13. N Engl J Med. 2020. PMID: 32402157 Free PMC article. No abstract available.
Syrian hamsters as a small animal model for SARS-CoV-2 infection and countermeasure development.
Imai M, Iwatsuki-Horimoto K, Hatta M, Loeber S, Halfmann PJ, Nakajima N, Watanabe T, Ujie M, Takahashi K, Ito M, Yamada S, Fan S, Chiba S, Kuroda M, Guan L, Takada K, Armbrust T, Balogh A, Furusawa Y, Okuda M, Ueki H, Yasuhara A, Sakai-Tagawa Y, Lopes TJS, Kiso M, Yamayoshi S, Kinoshita N, Ohmagari N, Hattori SI, Takeda M, Mitsuya H, Krammer F, Suzuki T, Kawaoka Y. Imai M, et al. Among authors: chiba s. Proc Natl Acad Sci U S A. 2020 Jul 14;117(28):16587-16595. doi: 10.1073/pnas.2009799117. Epub 2020 Jun 22. Proc Natl Acad Sci U S A. 2020. PMID: 32571934 Free PMC article.
Antibody titers against SARS-CoV-2 decline, but do not disappear for several months.
Yamayoshi S, Yasuhara A, Ito M, Akasaka O, Nakamura M, Nakachi I, Koga M, Mitamura K, Yagi K, Maeda K, Kato H, Nojima M, Pattinson D, Ogura T, Baba R, Fujita K, Nagai H, Yamamoto S, Saito M, Adachi E, Ochi J, Hattori SI, Suzuki T, Miyazato Y, Chiba S, Okuda M, Murakami J, Hamabata T, Iwatsuki-Horimoto K, Nakajima H, Mitsuya H, Omagari N, Sugaya N, Yotsuyanagi H, Kawaoka Y. Yamayoshi S, et al. Among authors: chiba s. EClinicalMedicine. 2021 Feb;32:100734. doi: 10.1016/j.eclinm.2021.100734. Epub 2021 Feb 11. EClinicalMedicine. 2021. PMID: 33589882 Free PMC article.
Characterization of a new SARS-CoV-2 variant that emerged in Brazil.
Imai M, Halfmann PJ, Yamayoshi S, Iwatsuki-Horimoto K, Chiba S, Watanabe T, Nakajima N, Ito M, Kuroda M, Kiso M, Maemura T, Takahashi K, Loeber S, Hatta M, Koga M, Nagai H, Yamamoto S, Saito M, Adachi E, Akasaka O, Nakamura M, Nakachi I, Ogura T, Baba R, Fujita K, Ochi J, Mitamura K, Kato H, Nakajima H, Yagi K, Hattori SI, Maeda K, Suzuki T, Miyazato Y, Valdez R, Gherasim C, Furusawa Y, Okuda M, Ujie M, Lopes TJS, Yasuhara A, Ueki H, Sakai-Tagawa Y, Eisfeld AJ, Baczenas JJ, Baker DA, O'Connor SL, O'Connor DH, Fukushi S, Fujimoto T, Kuroda Y, Gordon A, Maeda K, Ohmagari N, Sugaya N, Yotsuyanagi H, Mitsuya H, Suzuki T, Kawaoka Y. Imai M, et al. Among authors: chiba s. Proc Natl Acad Sci U S A. 2021 Jul 6;118(27):e2106535118. doi: 10.1073/pnas.2106535118. Proc Natl Acad Sci U S A. 2021. PMID: 34140350 Free PMC article.
SARS-CoV-2 Interference of Influenza Virus Replication in Syrian Hamsters.
Halfmann PJ, Nakajima N, Sato Y, Takahashi K, Accola M, Chiba S, Fan S, Neumann G, Rehrauer W, Suzuki T, Kawaoka Y. Halfmann PJ, et al. Among authors: chiba s. J Infect Dis. 2022 Jan 18;225(2):282-286. doi: 10.1093/infdis/jiab587. J Infect Dis. 2022. PMID: 34875072 Free PMC article.
Co-administration of Favipiravir and the Remdesivir Metabolite GS-441524 Effectively Reduces SARS-CoV-2 Replication in the Lungs of the Syrian Hamster Model.
Chiba S, Kiso M, Nakajima N, Iida S, Maemura T, Kuroda M, Sato Y, Ito M, Okuda M, Yamada S, Iwatsuki-Horimoto K, Watanabe T, Imai M, Armbrust T, Baric RS, Halfmann PJ, Suzuki T, Kawaoka Y. Chiba S, et al. mBio. 2021 Feb 22;13(1):e0304421. doi: 10.1128/mbio.03044-21. Epub 2022 Feb 1. mBio. 2021. PMID: 35100870 Free PMC article.
2,656 results