Nature CommunicationsEffect of the S2’ site cleavage on SARS-CoV-2 spikeWei ShiGM JonaidMd Golam KibriaJacob AllenHanqin PengSophia Rits-VollochHaisun ZhuShaowei WangRichard M. WalshJianming LuBing Chen2025-11-27Full textDOI https://doi.org/10.1038/s41467-025-66693-w