The antigen-binding site of the antibody has ... demonstrating broad neutralization against the latest SARS-CoV-2 variants and related sarbecoviruses. Follicular regulatory T (Tfr) cells modulate ...

Evaxion noted it additionally designed a proprietary prefusion gB antigen, a well-established CMV vaccine component known to offer partial virus neutralization. New preclinical data presented by ...

Second, arenaviruses are naturally able to hinder neutralization by antibodies, which enables repeated intravenous dosing. Third, arenaviruses generate unprecedented increases in tumor antigen ...