Background SARS‐CoV‐2 coronavirus infection ranges from asymptomatic through to fatal
COVID‐19 characterized by a 'cytokine storm'and lung failure. Vitamin D deficiency has …

Life expectancy has been on the rise for the past few decades, but healthy life expectancy
has not kept pace, leading to a global burden of age-associated disorders. Advancing age is …

Background Vitamin D is a micronutrient which is essential to help maintain bone and
musculoskeletal health1. However, recent research has highlighted a crucial supportive role …

Ageing of the global population has become a public health concern with an important socio-
economic dimension. Ageing is characterized by an increase in the concentration of …

Background In the elderly, chronic low-grade inflammation (inflammaging) is a risk factor for
the development of aging-related diseases and frailty. Using data from several thousand …

Background: Immunosenescence contributes to reduced vaccine response in elderly
persons, and is worsened by deficiencies in nutrients such as Vitamin (Vit-D). The immune …

Background This study determined the effects of a novel combination of vitamin D and
probiotic on metabolic and clinical symptoms in chronic schizophrenia. Methods This trial …

Background Vitamin D supplementation has attracted a lot of attention as a potential
modulator of inflammation and oxidative stress, while some studies have reported …

The synergic role of vitamin D and the intestinal microbiota in the regulation of the immune
system has been thoroughly described in the literature. Vitamin D deficiency and intestinal …

Frailty is a complex geriatric syndrome associated with biological vulnerability to stressors
and decreased physiological reserve. Its etiology and pathogenesis are not completely …