Research field (7)：
Social welfare
, Gerontological and community health nursing
, Hygiene and public health (non-laboratory)
, Hygiene and public health (laboratory)
, Healthcare management, medical sociology
, Immunology
, Virology
Research theme for competitive and other funds (4)：
2022 - 2025 COVID-19流行前後における子宮頸がん予防ワクチン接種行動の比較
2024 - 2025 予防接種率向上につながる市(区)町村予防接種行政担当者の専門性に関する調査
2023 - 2025 行政保健師が行う保健師活動の優先順位決定に寄与するアルゴリズムの作成
2016 - 2017 在宅医療における「医法連携」の必要性に関する実態
Papers (12)：
Tomoko Takahashi, Ryusuke Kimura, Tatsuya Shirai, Mitsuru Sada, Toshiyuki Sugai, Kosuke Murakami, Kazuhiko Harada, Kazuto Ito, Yuki Matsushima, Fuminori Mizukoshi, et al. Molecular Evolutionary Analyses of the RNA-Dependent RNA Polymerase (RdRp) Region and VP1 Gene in Human Norovirus Genotypes GII.P6-GII.6 and GII.P7-GII.6. Viruses. 2023. 15. 7
Mariko Fujita, Toshiyuki Sugai, Shin-Ichi Yoshioka. Factors Influencing Parenting Stress in the Mothers of Infants and the Effects of Artwork Production. Yonago acta medica. 2023. 66. 1. 159-170
Mao Akagawa, Tatsuya Shirai, Mitsuru Sada, Norika Nagasawa, Mayumi Kondo, Makoto Takeda, Koo Nagasawa, Ryusuke Kimura, Kaori Okayama, Yuriko Hayashi, et al. Detailed Molecular Interactions between Respiratory Syncytial Virus Fusion Protein and the TLR4/MD-2 Complex In Silico. Viruses. 2022. 14. 11
Mariko Saito, Hiroyuki Tsukagoshi, Mitsuru Sada, Soyoka Sunagawa, Tatsuya Shirai, Kaori Okayama, Toshiyuki Sugai, Takeshi Tsugawa, Yuriko Hayashi, Akihide Ryo, et al. Detailed Evolutionary Analyses of the F Gene in the Respiratory Syncytial Virus Subgroup A. Viruses. 2021. 13. 12
Takumi Motoya, Noriko Nagata, Ryo Kashimura, Keiko Ohashi, Aoi Saito, Shuichi Osawa, Keiko Goto, Sadaki Iwama, Toshikazu Yanaoka, Kaori Okayama, et al. A Longitudinal Study on Enteric Virus Contamination in Bivalves along the Coast of Ibaraki Prefecture, Japan. Journal of food protection. 2021. 84. 6. 946-952
