Safety and Immunogenicity of aerosolized adenovirus-vectored COVID-19 vaccine and intramuscular mRNA vaccine bivalent boosters: a randomized open-label clinical trial

S Shipo Wu J Jianying Huang B Busen Wang J Jianhua Li J Jianyuan Wu Z Zhe Zhang L Lin Luo (State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics) J Jinlong Zhang (State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering) N Nan Huo J Jianglan Long H He Huang Z Zhengshan Chen M Mengyao Zhang Z Zhenghao Zhao J Junyan Dan X Xiaohong Song H Haiyan Mao (Department of Materials Science and Engineering) S Shengyuan Huo H Hao Yan Y Yanjun Zhang X Xinghuan Wang L Lihua Hou