NewslettersImmunology of Infectious Disease NewsGermline-Targeting HIV-1 Env Vaccination Induces VRC01-Class Antibodies with Rare InsertionsBy Bob - April 12, 20230198The authors described a BG505 SOSIP trimer, termed GT1.2, to optimize binding to gl-CH31, the unmutated common precursor of the CH30-34 broadly neutralizing antibody lineage that acquired a large CDRH1 insertion.[Cell Reports Medicine]Full ArticleGraphical Abstract