Even in middle-income countries, more favorable statistics in the aggregate disguise wide disparities between the conditions, on the one hand, of the rural and peri-urban poor that are typical of ...

The second epidemiological transition describes a shift in predominant causes of death from infectious to degenerative (non-communicable) diseases associated with the demographic transition from high ...

While any specific country or region enters these ages at different times, the progression from one to another usually proceeds in a predictable manner that is closely linked with several parallel ...

SARS-CoV-2–associated Epstein–Barr virus reactivation and lymphomagenesis: A systematic review and meta-analysis. This is an ASCO Meeting Abstract from the 2026 ASCO Annual Meeting I. This abstract ...

NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of ...