Posted on 12/12/2021 8:46:15 PM PST by ransomnote
Since the start of the pandemic, natural supplements have been a bone of contention with researchers, pharmaceutical companies, doctors and health experts. Newly published data again support past research that vitamin D has a significant impact on Covid-19.
One study published in Nutrients found supplementing with vitamin D in patients with confirmed Covid-19 shortened the length of hospitalisation, even in those with comorbidities.
This data is part of mounting evidence that those with optimal levels of vitamin D may have a reduced risk of getting infected and, if infected, a lowered risk of severe disease and mortality.
The only way to definitively identify a deficiency is through a blood test. Look for these general signs and symptoms that you need to get tested sooner rather than later. They include frequent infections, fatigue, daytime sleepiness and head sweating.
Analysis by Dr. Joseph Mercola, 9 December 2021
ransomnote: click the following link to download Mercola's article.
Since the start of the pandemic, natural supplements have been a bone of contention with researchers, pharmaceutical companies, doctors and health experts. Newly published data1 again support past research that vitamin D has a significant impact on Covid-19.
Vitamin D was discovered in the early 1900s. Work by Sir Edward Mellanby from Great Britain and Elmer McCollum from the University of Wisconsin demonstrated that vitamin D could cure rickets.2 In the early 1970s, 25-OH-D3 was identified as scientists focused on the endocrine system, and the function that vitamin D has in the body.
Your body is capable of producing vitamin D with exposure to sunlight.3 In fact, with adequate exposure, your skin can produce enough vitamin D to support your health. Early research showed that too little vitamin D led to poor calcium homeostasis. In turn, this can lead to osteoporosis, osteomalacia and rickets.
Multiple studies4,5 have since demonstrated that a deficiency “is associated with increased risk and greater severity of infection, particularly of the respiratory tract.”6 While nearly every study finds a relationship between vitamin D and upper respiratory infections, not all find that vitamin D has the same impact on the infections.
One factor that may influence the varied results is how the researchers measure the intervention and data. In other words, are they measuring the amount of supplementation being given or are they looking at the vitamin D blood levels demonstrating deficiency against the impact on infection?7
A study8 published in November 2021 sought to identify if vitamin D may play a role in the treatment of Covid-19. The researchers noted that patients admitted to the intensive care unit had high plasma levels of biomarkers indicating inflammation. They wrote:9
“Given the natural three-stage clinical course of the disease, inadequate innate immune response in the first stage and immune-mediated damage due to dysregulated immune response in the second stage are considered to be the major determinants of poor outcomes.”
Should a supplement or drug be able to support the immune response in the first or second stage, it may help reduce the severity and mortality of the illness. The researchers first gathered retrospective data from 867 patients at the Istanbul University-Cerrahpasa Faculty Hospital.
The patients had a confirmed diagnosis of Covid-19 but were excluded from the cohort if they had comorbidities associated with vitamin D deficiency, such as cancer, kidney disease, cardiovascular disease or autoimmune diseases. Each of the patients received an antiviral and some received anti-cytokine treatment. Clinical outcomes were measured against serum vitamin D status.
In the retrospective arm of the study, the researchers split the participants into four groups determined by their serum 25OHD level. The data from this arm revealed that the risk of hospitalisation longer than eight days was 1.9 times higher in patients in three of the groups.
The second part was designed as a prospective study involving 210 people with confirmed Covid-19. The researchers included 23 healthy individuals. In this group there were 163 participants with serum 25OHD levels less than 30 ng/mL. These individuals received vitamin D3 treatment according to the protocol that was created by reviewing evidence from past literature.
The researchers administered vitamin D3 based on whether patients were an inpatient or in the ICU and which group they were in. The total time the vitamin D was administered ranged from 14 days for inpatients to three days for ICU patients.
Researchers measured peripheral blood samples in all their patients on Days 1 through 3 before treatment and on Day 7 and Day 14 in those who received treatment. Participants in the prospective group were also treated according to the current national guidelines, which at the time did not recommend vitamin D supplementation.
The treatment protocol increased the serum 25OHD level significantly above 30 ng/mL within two weeks in those receiving the intervention. They found that vitamin D treatment shortened the length of hospitalisation in those with Covid-19, even when there were comorbidities present. They concluded:10
“Having vitamin D treatment decreased the mortality rate by 2.14 times. It has been determined that vitamin D supplementation is effective on various targeted parameters; therefore, it is an important parameter for the course of Covid-19, and serum vitamin D levels and correlation analyses between these parameters confirm this inference.”
ransomnote: video available on Expose website and on YOUTUBE.
More resources: Ivor Cummins, D is for Debacle – The Crucial Story of Vitamin D and Human Health (2014), watch HERE.
There is strong scientific evidence that vitamin D plays a central role in your immune response and your ability to fight infections. In this video, Ivor Cummins, biochemist and chief program officer for Irish Heart Disease Awareness, explains how recent studies supporting higher levels of vitamin D may reduce your risk of negative outcomes from Covid-19.
He also identifies some of the conditions known to be associated with low vitamin D levels. These include low sun exposure, insulin and leptin resistance, high levels of inflammation and a poor diet. One study Cummins reviews was released by Mark Alipio, who received no funding for his work.11
The data was an analysis of 212 people who had lab-confirmed Covid-19 and for whom serum 25OHD levels were available. Alipio used the classification system based on past research similar to the four categories used in the featured Nutrients study. The difference was that two categories from the featured study were combined, but the classification of the other two remained the same.
Alipio discovered that vitamin D levels were strongly correlated to the severity of illness. As you can see in the graphic Cummins used from the study at minute 2:20 in the video above, of the 49 who had mild illness, 47 had vitamin D levels above 30 ng/mL. It is important to note that most experts consider this level roughly half of what optimal vitamin D levels should be, which is 40ng/mL to 60ng/mL.12
This means 96% of the patients with mild illness had normal levels of vitamin D.13 Of the other two categories combining severe or critical illness, only 4% had normal levels of vitamin D.
One early study14 hypothesised that vitamin D protects the body against SARS-CoV-2 infections and sought to assess if there was an association between vitamin D levels and the number of Covid-19 infections. The data included only European countries and found a significant relationship between the mean (average) vitamin D level and the number of infections.15
People who were most vulnerable to this respiratory infection were the most deficient. Another early study that evaluated the role vitamin D deficiency plays in preventing respiratory infections found similar results.16 The researchers wrote that vitamin D had:17
“… significant protective effect when it was given daily or weekly to people with lowest vitamin D levels: the risk of having at least one ARI was reduced from 60% to 32% in these people.”
Later studies throughout 2020 and 2021 have added to the mounting evidence that vitamin D has a significant effect on the severity and mortality of people with Covid-19 and may help reduce hospitalisation rates.
The only way to definitively identify a vitamin D deficiency is through blood testing. However, there are some general signs and symptoms that may indicate you should get your vitamin D tested sooner rather than later.
One of the easiest and most cost-effective ways of measuring your vitamin D level is to participate in GrassrootsHealth’s D*Action,39 which is a vitamin D intervention population program. The test is done in the convenience of your home and the results are sent directly to you.
Sources and References
PING
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Hush. Don’t want folks to get any ideas about alternatives to vaccines. Gotta keep them in the dark about other helpful treatments doncha see?
Never once heard Dr F recommend making sure you have enough Vitamin D.
MOST doctors do NOT recommend any supplements....and, as far as I am concerned are derelict. ALL doctors should do baseline checks on their patients for Vitamin D3 levels...I consider it malpractice if they do not.
Better outcomes for a disease this same publication and poster has previously stated doesn’t even exist...
Been taking Vitamin D-3 for a couple of years now.
Nice try, vax shill troll. Now address the subject.
Several years ago, my endocrinologist put me on Vitamin D 50,000 ICU, once a week. I reordered the script on December 2nd, and got a text message from CVS Caremark yesterday that my order is delayed, and that they are working with the USPS to make sure it’s delivered as soon as possible. Tracking says the package is in Philadelphia. I’ve been retired from NY State service since 2003, and have used the script mail delivery service that our health insurance is contracted to. I have never gotten a message of any kind, in all of those years, that my medication delivery is delayed. My next dose is due this Friday. I may end up having to call my doctor to call a script in to the local pharmacy.
Started taking Vitamin D in 2007 after reading about it after mom died of pancreatic cancer. I haven’t been sick one day since. I really believer D is a miracle vitamin.
50,000 ICU? Wow....how big of a pill is that?
That would explain why covid is currently booming in Northern climates. And why it rapidly declined in sunny climates and during summer in northern cities.
CC
I remember him saying he takes 6,000 mg a day.
I have been taking 10,000 Units a day. Had my physical last week and had the Vitamin D level checked. In a range from 0 to 80 my level was 78. Haven’t been sick and have not yet had Covid 19. My 95 year old Aunts number was 114 and I have had to cut her back, she hasn’t been sick either.
Read an article out of Japan several years ago that stated D fends off viruses. Started taking D every winter and no more bugs. Works for me.
COVID-19 and Vitamin D | Association Between Vitamin D Deficiency and COVID-19
https://www.youtube.com/watch?v=cT1CaTv5-e4
I take the same, the pill is about the size of a pea.
Probably 6,000 IU, not 6,000 milligrams. One milligram is 40,000 IU, so 6,000 mg would be 240 million IU, or 120,000 capsules of 2,000 IU each. I don’t know the toxicity of D3, but I suspect that amount wouldn’t be good.
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