As humans age, the risk and severity of infections vary in line with immune competence
according to how the immune system develops, matures, and declines. Several factors …

The aging process involves changes in physiological, pathological, social, and
psychological conditions of a person. Nutrition is an important element of health among the …

Worldwide, there is an array of clinical trials under way to evaluate treatment options against
coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome …

The importance of iron deficiency as a public health problem is based ultimately on the
seriousness of its consequences on health. The most extensively investigated …

Background Increased exposure to perfluoroalkyl substances (PFAS) potentially affects
infant and childhood health through immunosuppression. Given rapidly evolving research …

Trace elements play important roles in human health, but little is known about their functions
in humoral immunity. Here, we show an important role for iron in inducing cyclin E and B cell …

Preliminary studies indicate that a robust immune response across different cell types is
crucial in recovery from coronavirus disease 2019 (COVID-19). An enormous number of …

Background: Pre-treatment weight loss (WL) is a prognostic indicator for overall survival
(OS) in head and neck cancer (HNC) patients. This study investigates the association …

Micronutrient deficiencies have been found in obese individuals across age groups
worldwide. While the effects of micronutrient deficiencies on human functions have been …

Methods The European Society of Gynaecological Oncology council nominated an
international multidisciplinary development group made of practicing clinicians who have …