iBio Announces Second COVID-19 Vaccine Program

The new subunit vaccine (“IBIO-201”) combines antigens derived from the SARS-CoV-2 spike protein fused with the Company’s patented lichenase booster molecule (“LicKM”), which is designed to enhance immune response. The addition of the LicKM booster to a subunit antigen is expected to improve the likelihood of achieving single-dose, prolonged immunity while also increasing manufacturing capacity through increased potency. iBio