Background In the 5 years that have passed since the publication of the 2018 International
Consensus Statement on Allergy and Rhinology: Allergic Rhinitis (ICAR‐Allergic Rhinitis …

Asthma is a clinical syndrome that affects all age groups. Asthma prevalence worldwide has
seen a rapid increase in the latter part of the last century. Recent data has shown that …

Objective: Vitamin D deficiency has been associated with an increased risk of COVID-19
severity. This multi-center randomized clinical trial aims to determine the effects of 5000 IU …

Vitamin D is an essential nutrient for bone health and may influence the risks of respiratory
illness, adverse pregnancy outcomes, and chronic diseases of adulthood. Because many …

Asthma is a complex disease that often starts in childhood. Genomic and environmental
factors as well as aberrant immune maturation early in life can contribute to the onset of …

Vitamin D deficiency can lead to musculoskeletal diseases such as rickets and
osteomalacia, but vitamin D supplementation may also prevent extraskeletal diseases such …

Introduction Vitamin D deficiency is an important public health problem worldwide. Vitamin D
deficiency confers a significant risk for both skeletal and non-skeletal disorders and a …

Importance Severe asthma exacerbations cause significant morbidity and costs. Whether
vitamin D 3 supplementation reduces severe childhood asthma exacerbations is unclear …

Vitamin D testing and treatment is a subject of controversial scientific discussions, and it is
challenging to navigate through the expanding vitamin D literature with heterogeneous and …

As a consequence of epidemiological studies showing significant associations of vitamin D
deficiency with a variety of adverse extra-skeletal clinical outcomes including cardiovascular …