A paper by Kei Sato’s group (Division of Systems Immunology) was published in International Journal of Molecular Sciences.

SARS-CoV-2 ORF7a Mutation Found in BF.5 and BF.7 Sublineages Impacts Its Functions

Timilsina U, Ivey EB, Duffy S, Plianchaisuk A, The Genotype To Phenotype Japan G P-Japan Consortium, Ito J, Sato K, Stavrou S.