SII’s multivalent meningococcal meningitis vaccine gets WHO pre-qualification
The Indian Express (7/13), features PATH
Last week, the World Health Organization (WHO) prequalified the first conjugate vaccine to protect against the five dominant causes of meningococcal meningitis in Africa. The vaccine, MenFive, which was developed through a collaboration between the Serum Institute of India Private Limited and PATH, with financial support from the UK’s Foreign, Commonwealth, and Development Office, demonstrated a high level of safety and immunogenicity in extensive clinical studies in The Gambia, India, and Mali. WHO’s prequalification will allow MenFive to be procured by United Nations agencies and Gavi, offering a promising tool that could avert the annual outbreaks and epidemics in the African countries with the most meningitis cases and deaths.
African Phase I HIV vaccine trial shows encouraging preliminary results
University of Oxford news article (7/12), features IAVI
A multisite phase 1 HIV vaccine clinical trial carried out by the Globally Relevant AIDS Vaccine Europe-Africa Trials Partnership concluded with preliminary analysis demonstrating strong results. The novel mosaic HIV vaccine candidate, HIVconsvX, demonstrated the ability to trigger a strong and specific immune response that targets a broad range of HIV-1 variants, making it potentially applicable for HIV strains around the world. Researchers say it also represents an innovative approach within a pipeline of vaccine candidates that needs to be diverse to maximize the chances of success. The full reporting of the primary findings from the trial is expected later this year followed by further in-depth analysis.
Global groups warn of ongoing H5N1 avian flu threat to people
CIDRAP (7/12)
Last week, a joint statement from the United Nations Food and Agriculture Organization, WHO, and the World Organization for Animal Health warned that the H5N1 avian flu virus could adapt to more easily infect humans and urged multisector, international partnership and cooperation to protect both animal and human populations. The current H5N1 clade 2.3.4.4b has been circulating since 2020, causing unprecedented deaths around the world across different animal populations, especially in wild birds and increasingly, mammals. Although human cases have been only sporadic, maintaining and strengthening surveillance capability to be able to detect viral changes and human cases, as well as testing the currently circulating viruses for resistance to available antiviral drugs, will be essential to avoid further devastation.
