Skip directly to search Skip directly to A to Z list Skip directly to navigation Skip directly to page options Skip directly to site content

Main|Search|PHGKB
Search PHGKB:

Last Posted: Oct 30, 2024
spot light Highlights

Crossing the Equity Chasm: Addressing a Second Valley of Death in Biomedical Innovation

From the article: "Recent transformative advances in health and medicine have successfully traversed the valley of death, including progress in genomics, precision medicine, innovative medicines and vaccines, gene therapy, and artificial intelligence. However, it is critical to call attention to a second, important valley of death: the failure to deliver scientific advances to populations most in need. The second valley of death is fueled by socioeconomic, environmental, political, and systemic factors; health system failures; and persistent challenges in closing the last mile in health care, resulting in significant disparities in morbidity and mortality worldwide. "

Cancer mRNA vaccines: clinical advances and future opportunities

From the abstract: "Thus far, no mRNA-based cancer vaccines have received regulatory approval, although several phase I–II trials have yielded promising results, including in historically poorly immunogenic tumours. Furthermore, many early phase trials testing a wide range of vaccine designs are currently ongoing. In this Review, we describe the advantages of cancer mRNA vaccines and advances in clinical trials using both cell-based and nanoparticle-based delivery methods, with discussions of future combinations and iterations that might optimize the activity of these agents. "

High-resolution African HLA resource uncovers HLA-DRB1 expression effects underlying vaccine response

From the abstract: " How human genetic variation contributes to vaccine effectiveness in infants is unclear, and data are limited on these relationships in populations with African ancestries. We undertook genetic analyses of vaccine antibody responses in infants from Uganda (n=1391), Burkina Faso (n=353) and South Africa (n=755), identifying associations between human leukocyte antigen (HLA) and antibody response for five of eight tested antigens spanning pertussis, diphtheria and hepatitis B vaccines. In addition, through HLA typing 1,702 individuals from 11 populations of African ancestry derived predominantly from the 1000 Genomes Project, we constructed an imputation resource, fine-mapping class II HLA-DR and DQ associations explaining up to 10% of antibody response variance in our infant cohorts. "

Adverse Events After XBB.1.5-Containing COVID-19 mRNA Vaccines.
Niklas Worm Andersson et al. JAMA 2024 2

From the article: "The monovalent Omicron XBB.1.5–containing COVID-19 mRNA vaccines were authorized in the US and Europe for use in autumn and winter 2023-2024.In Denmark, the XBB.1.5-containing vaccines were recommended as a fifth COVID-19 vaccine dose to individuals aged 65 years and older beginning October 1, 2023. However, data to support safety evaluations are lacking. We investigated the association between the XBB.1.5-containing vaccine administered as a fifth COVID-19 vaccine dose and the risk of 28 adverse events. In this nationwide cohort of more than 1 million adults aged 65 years and older, no increased risk of 28 adverse events was observed following vaccination with a monovalent XBB.1.5-containing vaccine. "


Disclaimer: Articles listed in the Public Health Genomics and Precision Health Knowledge Base are selected by the CDC Office of Public Health Genomics to provide current awareness of the literature and news. Inclusion in the update does not necessarily represent the views of the Centers for Disease Control and Prevention nor does it imply endorsement of the article's methods or findings. CDC and DHHS assume no responsibility for the factual accuracy of the items presented. The selection, omission, or content of items does not imply any endorsement or other position taken by CDC or DHHS. Opinion, findings and conclusions expressed by the original authors of items included in the update, or persons quoted therein, are strictly their own and are in no way meant to represent the opinion or views of CDC or DHHS. References to publications, news sources, and non-CDC Websites are provided solely for informational purposes and do not imply endorsement by CDC or DHHS.

TOP