Chan Tang2 articles listing Chan Tang in Nature Communications, PNAS, indexed by Paperzzz from Crossref and OSF.A group 1 hemagglutinin stem vaccine elicits broad humoral responses against influenza in phase 1/2a study Nature CommunicationsSmall molecule–constrained paratope mimetic bicyclic peptides as potent inhibitors of group 1 and 2 influenza A virus hemagglutinins PNAS