On March 4, 2024, several groups of scientists discussed the challenges of investigating the effects of HIV in the central nervous system (CNS) at the oral abstract session on neuropathogenesis of HIV held during the 31st Conference on Retroviruses and Opportunistic Infections (CROI), in Denver. A cure for HIV will require eliminating the virus in all its reservoirs, those tissues where HIV remains latent but retains the capacity for reactivation and replication. However, despite antiretroviral therapy (ART), the virus could continue to replicate continuously at a low level in some reservoirs, including the CNS.

Imunon Inc. has released promising results from a live virus challenge study conducted by the Wistar Institute with IMNN-101 against the SARS-CoV-2 variant XBB.1.5. This study was conducted using the clinical vector that Imunon intends to bring into its phase I study during the second quarter, and showed IMNN-101 immunogenicity and protective activity in a live viral mouse challenge.

Combating Antibiotic-Resistant Bacteria Biopharmaceutical Accelerator (CARB-X) is awarding Glyprovac LLC US$467,000 to develop a maternal vaccine that targets Escherichia coli, a bacterial species responsible for a large portion of neonatal sepsis infections.

Dyadic International Inc.'s Dutch subsidiary, Dyadic Nederland BV, has entered into a strategic partnership agreement and collaboration with Rabian BV to develop efficacious, scalable, and affordable rabies prophylactics and vaccines utilizing Dyadic's C1 protein production platform.