A global health action agenda for the Biden administration

Joe Biden will assume the US presidency at a time of unprecedented global health crises, with the COVID-19 pandemic and major setbacks in reducing poverty, hunger, and disease. The COVID-19 pandemic offers rare opportunities for the US President-elect to spearhead long-overdue structural changes and revitalise global health leadership. Building trust among global partners will be challenging, given the USA\u27s withdrawal from, and disruption of, international cooperation under the presidency of Donald Trump. The USA will have to lead in a different, more collaborative way. Here, we offer a Global Action Agenda for the Biden Administration

Evidence generation and reproducibility in cell and gene therapy research: A call to action.

Editoria

Integrated genomic characterization of oesophageal carcinoma

Oesophageal cancers are prominent worldwide; however, there are few targeted therapies and survival rates for these cancers remain dismal. Here we performed a comprehensive molecular analysis of 164 carcinomas of the oesophagus derived from Western and Eastern populations. Beyond known histopathological and epidemiologic distinctions, molecular features differentiated oesophageal squamous cell carcinomas from oesophageal adenocarcinomas. Oesophageal squamous cell carcinomas resembled squamous carcinomas of other organs more than they did oesophageal adenocarcinomas. Our analyses identified three molecular subclasses of oesophageal squamous cell carcinomas, but none showed evidence for an aetiological role of human papillomavirus. Squamous cell carcinomas showed frequent genomic amplifications of CCND1 and SOX2 and/or TP63, whereas ERBB2, VEGFA and GATA4 and GATA6 were more commonly amplified in adenocarcinomas. Oesophageal adenocarcinomas strongly resembled the chromosomally unstable variant of gastric adenocarcinoma, suggesting that these cancers could be considered a single disease entity. However, some molecular features, including DNA hypermethylation, occurred disproportionally in oesophageal adenocarcinomas. These data provide a framework to facilitate more rational categorization of these tumours and a foundation for new therapies

The Equitable Distribution of COVID-19 Therapeutics and Vaccines

Scientists from across the globe are racing to develop effective vaccines and therapeutics for coronavirus disease 2019 (COVID-19). Plans are beginning to emerge for ensuring the equitable worldwide distribution of vaccines and therapeutics resulting from biomedical innovations. Absent broad agreement and buy-in on those plans, governments may prioritize their own populations, resulting in inequitable distribution of medical products both within and among countries. During the 2009 influenza A(H1N1) pandemic, wealthy nations bought virtually all vaccine supplies. Even after the WHO appealed for donations, supplies for low- and middle-income countries (LMICs) were limited. The White House may have already sought exclusive access to a COVID-19 vaccine candidate. European and Asian countries have imposed export controls on personal protective equipment and ventilators, with similar export controls likely to extend to COVID-19 vaccine and therapeutic stocks.The development and widespread distribution of COVID-19 medical treatments are a common global interest. Here we offer a proposal for global cooperation to ensure equitable distribution of vaccines and therapies for COViD-19