by Brian Flood, University of Illinois at Chicago Double-faced peptide-based boosters are computationally designed to allow recognition of SARS-CoV-2 (grey, schematic) by Hepatitis B antibodies. One booster face made of ACE2-mimic peptides (red) can bind to the receptor binding domain of SARS-CoV-2 (blue). The other booster face composed of a Hepatitis B core-antigen (orange) can target...
