The importance of vitamin D to help prevent and fight illnesses such as the respiratory infections that are becoming prevalent these winter months Key Points An analysis found that, compared to those with vitamin...
Video Friday: What is the cost (in money, time, and stress) of ignoring the importance of vitamin D and other nutrients for our health and disease PREVENTION? It’s Video Friday! In the video below,...
What these authors defined as vitamin D misinformation is damaging to public health, and may come as a shock to our audience. Dr. William Grant responds to this recent publication on vitamin D ‘misinformation’…...
A review describes the bi-directional links between diabetes and COVID-19; could vitamin D and magnesium affect this relationship and help protect from both? Key Points Studies have revealed the possibility of a reverse association...
A new review of 38 studies found that low vitamin D levels were associated with a significantly doubled increased risk of SARS-CoV-2 infection, severe COVID-19, and COVID-19 death Key Points A review using data from...
Video Friday: Dr. John Campbell reviews findings from the VITAL trial showing vitamin D reduced the incidence of autoimmune disease by 22% Key Points Autoimmune disease (when the immune system attacks its own tissues)...
Increased sunlight (not just UVB) is related to reduced COVID-19 disease transmission, severity, and a lower risk of death Key Points A study found seasonal and daily fluctuations with significant variability in immune cell...
Study identifies what makes children more susceptible to severe COVID-19; each risk factor listed is related to vitamin D deficiency Key Points Among children with a vitamin D level below 20 ng/ml (50 nmol/L),...
Video Friday: Roger Seheult, MD of MedCram presents the case for sunlight as a treatment for COVID-19 Key Points Many studies have shown a lower risk of COVID-19 infection, severity, and death with higher...
A randomized controlled trial demonstrates effectiveness and safety of vitamin D supplementation against SARS-CoV-2 infection Key Points A new double-blind, randomized controlled trial found that participants taking vitamin D had a 77% reduced risk of...