Risk Factors Associated with Under Five Children Mortality in Northeast Nigeria; A Retrospective Analysis of National Demographic and Health Survey Data.

Background: Under-five children mortality rate (U5MR) remains a crucial indicator of a nation's child healthcare and socioeconomic development. This study aims to identify and quantify significant maternal, child, family, and environmental risk factors contributing to under-five mortalities in the Northeast geopolitical zone of Nigeria.

Methods: Retrospective analysis of secondary data from the 2018 National Demographic and Health Survey (NDHS) in six northeastern Nigerian states.

The effects of radiofrequency electromagnetic fields exposure on human self-reported symptoms: A systematic review of human experimental studies.

Background: The technological applications of radiofrequency electromagnetic fields (RF-EMF) have been steadily increasing since the 1950s exposing large proportions of the population. The World Health Organization (WHO) is assessing the potential health effects of exposure to RF-EMF.

Objectives: To systematically assess the effects of exposure to RF-EMF on self-reported non-specific symptoms in human subjects and to assess the accuracy of perceptions of presence or absence of RF-EMF exposure.