Posts Tagged ‘vitamin D’

Nope, Vitamin D Does Not Prevent COVID

September 8, 2022 — It really is becoming hard to remember just how we were clutching at straws to cope with the pandemic two years ago when all we had to prevent COVID was social distance and masks. No vaccines or Paxlovid. One of the straws we were clutching then was vitamin D. Both our ex-President and Tony Fauci […]

Vitamin D: The Panacea That Isn’t

July 30, 2022 — It’s hard to argue with something dubbed “the sunshine vitamin” – more specifically, vitamin D. It’s been generating headlines and controversy for years now. The vitamin D fan club described it like a panacea, good for preventing bone fractures (of course), but also ills ranging from infections to diabetes and cancer. Because of its association […]

The Ten Most Read Stories of 2021 on ConscienHealth

December 27, 2021 — Our readers amaze us. First of all, it is amazing that more than 100,000 of you come to ConscienHealth in the span of a year. But more important, you teach us by what you read and share from our site and what you pass up. So here are the top ten stories you read most […]

Vitamin D and COVID: More Noise Than News

November 15, 2021 — Last year, when we didn’t have many great options for dealing with COVID-19, interest in vitamin D was keen. A number of studies found a correlation between vitamin D levels and COVID risk. So splashy headlines ensued. Even the former president and Tony Fauci told us they were taking it. But in retrospect, those headlines […]

USPSTF: Evidence Lacking for Vitamin D Screening

April 14, 2021 — To prevent health problems across the population, what should we do? Answering that question is the job of the U.S. Preventive Services Task Force. It’s been seven years since the USPSTF looked at screening for vitamin D levels. Since vitamin D has been a hot topic in the COVID-19 pandemic, a new update in JAMA […]

Vitamin D Helps with Respiratory Infections – But COVID?

March 31, 2021 — Public enthusiasm for vitamin D during the COVID pandemic has been impressive. An ardent fan base follows every twist and turn in this saga. Observational studies find lower risk in people who have higher vitamin D level. Then an RCT comes along to muddy the water by finding no benefit. Two new studies provide new […]

Facts and Feelings: COVID, Vaccines, and Vitamins

March 23, 2021 — Bias comes in many forms. People express bias when they hold to a partial perspective about a person, group, thing, or idea. With bias comes the refusal to consider different points of view. Feelings, not facts, drive our biases and we all have them. On the subject of  COVID-19, vaccines, and vitamins, this is especially […]

Do Retractions Shake the Cult of Vitamin D?

March 9, 2021 — We are learning in so many ways that it’s hard to shake a cult. It might be a cult of personality or a cult around a theory. Right now, one that seems unshakable is the cult of vitamin D. With a frequency that seems daily, we see new studies proclaiming that vitamin D levels predict […]

High-Dose Vitamin D for COVID-19 Flunks Again

February 18, 2021 — The COVID-19 pandemic has taught us many things, big and small. One of the unexpected insights is the fervor that exists for vitamin D. It’s a potent vitamin with many effects. Too little of it in a person’s body can cause any number of problems. Too much can be a serious problem as well. It […]

Vitamin D: The Leap from Correlation to Effectiveness

January 16, 2021 — In a more innocent time, Schlitz, the beer that made Milwaukee famous, was also the beer with sunshine vitamin D. “A priceless source of vigor,” claimed the advertising. Similarly sunny claims are bubbling up for vitamin D in this time of COVID-19. These claims are based on observed correlations. But thinking that vitamin D might […]