Evaluation of Neutralizing Activity against Omicron Subvariants in BA.5 Breakthrough Infection and Three-Dose Vaccination Using a Novel Chemiluminescence-Based, Virus-Mediated Cytopathic Assay

Mako Toyoda, Toong Seng Tan, Chihiro Motozono, Godfrey Barabona, Akiko Yonekawa, Nobuyuki Shimono, Rumi Minami, Yoji Nagasaki, Yusuke Miyashita, Hiroyuki Oshiumi, Kimitoshi Nakamura, Shuzo Matsushita, Takeo Kuwata, Takamasa Ueno