Gilead Sciences Inc. and Assembly Biosciences Inc. have entered into a 12-year partnership to advance the research and development of novel antiviral therapies, with an initial focus on Assembly’s established areas of herpesviruses, hepatitis B virus (HBV) and hepatitis D virus (HDV).

Researchers from Generate Biomedicines Inc. have detailed the discovery and preclinical characterization of GB-0669, a spike S2-targeted monoclonal antibody (MAb) being developed for the prophylaxis of SARS-CoV-2 infection. Machine learning models were used to identify MAbs targeting the conserved S2 stem helix and RBD class IV region of spike.

At the IDWeek 2023 infectious disease conference held last week in Boston, fungal infections got the audience’s attention during the session titled, “The antifungal evolution: novel strategies for a changing world.” With the emergence of some resistant pathogens such Candida auris and the growing disease burden in the population at risk for life-threatening fungal infections, these pathogens are more than ever standing out within the infectious diseases arena.

Due to the continual emergence of SARS-CoV-2 mutants, there is an unmet clinical need for broad-spectrum treatments for COVID-19. A potential target for novel treatments is the S2 subunit of the SARS-CoV-2 spike (S) protein, which has been highly conserved across the different variants of the virus.

In a study published in Nature on Oct. 11, coinciding with the beginning of IDWeek 2023 in Boston, researchers from Harvard Medical School described EVEscape, a method for anticipating the movements of SARS‑CoV‑2 by predicting potential mutations likely to escape current vaccines and treatments.