OKAMOTO MICHIKO

Affiliation and department：
Homepage URL (2)： http://www.virology.med.tohoku.ac.jp/ja/index.html , http://www.virology.med.tohoku.ac.jp/index.html

Research field (2)： Virology , Hygiene and public health (laboratory)

Research keywords (2)：ウイルスの分子疫学 , ウイルス感染症の病態

Research theme for competitive and other funds (9)：

2022 - 2025 免疫抑制薬投与下におけるCOVID-19ワクチン接種の有効性と安全性
2021 - 2024 Detection of host risk factors of SARS CoV-2 infection in exosomes and other extracellular vesicles in saliva
2019 - 2024 Analysis of molecular evolution of various respiratory viruses in an area of the Philippines
2019 - 2023 Epidemiological study for control of respiratory syncytial virus from a global perspective
2017 - 2020 エンテロウイルスD68型の抗体保有状況の推移と流行の関連

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Papers (85)：

Chuyao Yu, Maria Carmen A Corpuz, Joseph M Bonifacio, Makiko Kishi, Takeaki Imamura, Yusuke Sayama, Mariko Saito-Obata, Clyde Dapat, Michiko Okamoto, Hitoshi Oshitani, et al. Norovirus-associated diarrhea and asymptomatic infection in children aged under 4 years: a community-cohort study in the Philippines. IJID regions. 2025. 14. 100549-100549
Yusuke Sayama, Chuan Lo, Hiroki Tomizawa, Mayuko Saito, Michiko Okamoto, Suguru Ohmiya, Hidekazu Nishimura, Hitoshi Oshitani. Serological analyses against endemic human coronaviruses and SARS-CoV-2 in children and adults using samples collected before the COVID-19 pandemic. IJID regions. 2024. 13. 100485-100485
Paul Simusika, Michiko Okamoto, Clyde Dapat, Walter Muleya, Moffat Malisheni, Sikandar Azam, Takeaki Imamura, Mayuko Saito, Innocent Mwape, Evans Mpabalwani, et al. Characterization of human respiratory syncytial virus in children with severe acute respiratory infection before and during the COVID-19 pandemic. IJID regions. 2024. 11. 100354-100354
Yusuke Sayama, Akie Sakagami, Michiko Okamoto, Masahiro Sakamoto, Hikari Koizumi, Yoko Kimura, Clyde Dapat, Mayuko Saito, Yuko Suzuki, Mie Sasaki, et al. Identification of Various Recombinants in a Patient Coinfected With the Different SARS-CoV-2 Variants. Influenza and other respiratory viruses. 2024. 18. 6. e13340
Shiori Kitaya, Hiroaki Baba, Michiko Okamoto, Masahiro Sakamoto, Asami Nakayama, Yumiko Takei, Issei Seike, Kentarou Takei, Kengo Oshima, Koichi Tokuda, et al. Severe pneumonia due to Legionella and SARS-CoV-2 co-infection necessitating medical evacuation from a cargo ship. Journal of travel medicine. 2023. 30. 5

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MISC (47)：

木村裕子, 中山麻美, 岡本道子, 勝見真琴, 阿部裕子, 藤巻慎一. 新型コロナウイルスPCR検査におけるCt値を活用した感染リスクの評価に関する検討. 日本臨床微生物学会雑誌. 2023. 34. Suppl.1. 284-284
岡本道子, 坂本雅弘, 岸真紀子, 岡本聡, 大場千優, 齋藤繭子, 押谷仁. ウイルス培養に基づく新型コロナウイルスのPCR及び抗原定量検査のカットオフ値の検討. 日本臨床微生物学会雑誌. 2023. 34. Suppl.1. 312-312
菊地愛, 岡本聡, 大場千優, 松浦由美子, 皆川淳子, 岡村州博, 岡本道子. 感染管理におけるSARS-CoV-2抗原定量検査のカットオフ値の検討. 共済医報. 2023. 72. Suppl. 128-128
中山麻美, 岡本道子, 馬場啓聡, 金森肇, 押谷仁. 当院の新型コロナウイルス変異株の検出状況および感染性リスク評価における発症日とCt値の関連性. 日本感染症学会東日本地方会学術集会・日本化学療法学会東日本支部総会合同学会プログラム・抄録集. 2022. 71st-69th
菅原典子, 内田奈生, 岡本道子, 石塚喜世伸, 三浦健一郎, 石田英樹, 服部元史, 呉繁夫. 生体腎移植5年後に発症した播種性アデノウイルス感染症に急性拒絶反応を合併した一例. 日本小児腎臓病学会雑誌. 2021. 34. 1Suppl. 171-171

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Books (1)：

新感染症学 : 新時代の基礎・臨床研究上
日本臨牀社 2007

Professional career (1)：

Association Membership(s) (3)：

THE JAPANESE SOCIETY FOR PEDIATRIC INFECTIOUS DISEASES , THE JAPANESE ASSOCIATION FOR INFECTIOUS DISEASES , THE JAPANESE SOCIETY FOR VIROLOGY

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