Travel to Health

TL;DR:   Sunlight—especially its infrared and red wavelengths—boosts mitochondrial energy and cellular resilience in ways vitamin D supplements can’t match. Vitamin D is still essential, but pills only fix deficiency; they don’t deliver full-spectrum light benefits. The optimal strategy is safe, non‑burning daily sun exposure plus monitored vitamin D levels for comprehensive metabolic and immune support. Dr. Roger Seheult , a board‑certified critical care, pulmonary, sleep, and internal medicine physician (and founder of MedCram), maintains that sunlight provides effects the body cannot fully replicate with vitamin D supplements . His view focuses on the non–vitamin D components of sunlight—particularly near‑infrared (NIR) and red light —which penetrate deeply (several centimeters into tissue, sometimes even through clothing), enhance mitochondrial function, boost ATP production, reduce oxidative stress through local mitochondrial melatonin, and improve cellular energy effic...

TL;DR:   BPPV happens when tiny inner‑ear crystals move out of place, causing brief, position‑triggered vertigo. The most effective fix is canalith‑repositioning maneuvers like the Epley. Research shows vitamin D deficiency strongly increases BPPV risk and recurrence, and improving vitamin D (with magnesium and sometimes K2 for calcium balance) may help prevent future episodes. Not all dizziness is BPPV—seek medical care if symptoms are severe, persistent, or accompanied by concerning signs. Epley Maneuver: Performed on a Real Patient suffering from Vertigo (YouTube link ) What BPPV Is BPPV occurs when otoconia (inner‑ear calcium crystals) become dislodged and drift into the semicircular canals. When you move your head—lying down, rolling over, looking up, or turning quickly—the misplaced crystals shift and trigger vertigo . The condition is uncomfortable but not dangerous, and episodes are typically brief. You can explore more about inner ear anatomy or vertigo causes. Diagnosis ...

T cells, cancer and covid (YouTube link ) This article first discusses the importance of vitamin D and how a large portion of the population, especially the elderly, are deficient in it. Key points: High Deficiency Rates: Over half the population lacks sufficient vitamin D, and it's even worse for elderly Americans (up to 95% deficient in some studies). Sun as Source: We mainly get vitamin D from sunlight converting cholesterol in our skin. Importance for Bones: Vitamin D helps absorb calcium, crucial for bone health. Deficiency can lead to weaker bones. Benefits Beyond Bones: Potential benefits include lower blood pressure and reduced cancer risk (see the section " Optimizing Immunity: Vitamin D3 for Th1/Th2 Balance " for more details). Supplementation: Since many lack sufficient sun exposure, taking supplements might be necessary. Balance is Key: Too much vitamin D can be harmful. Geographical Impact: Location and seasons affect how much vitamin D the sun provid...

Vitamin D deficiency is endemic across the Middle East, including in Israel, where nearly four in five people are low on the vitamin, according to one study from 2011 . [3] By taking supplements before infection, though, the researchers in the new Israeli study found that patients could avoid the worst effects of the disease: [4] “We found it remarkable, and striking, to see the difference in the chances of becoming a severe patient when you are lacking in vitamin D compared to when you’re not,” said Dr. Amiel Dror, a Galilee Medical Center physician and Bar Ilan researcher who was part of the team behind the study. He noted that his study was conducted pre-Omicron, but said that the coronavirus doesn’t change fundamentally enough between variants to negate vitamin D effectiveness. “What we’re seeing when vitamin D helps people with COVID infections is a result of its effectiveness in bolstering the immune systems to deal with viral pathogens that attack the respiratory system ,” h...

Figure 1.  I-MASK+ (Prophylaxis & Early Outpatient Treatment Protocol for Covid-19) In Figure 1, it shows the  prophylaxis protocol  proposed by FLCCC Alliance. [1]  And, the below items on the proposed list: Vitamin D3 Vitamin C Quercetin Zinc Melatonin are added as immune boosters for fighting Covid-19 virus. In this article, we will discuss why Vitamin D3 could be a promising candidate for prevention and treatment of COVID-19. Vitamin D3 — A promising treatment option for COVID-19 Vitamin D is not actually a vitamin. By definition, a vitamin is a substance that is essential to human health but cannot be produced by the body. Vitamin D is essential to the metabolism of calcium and phosphorous in the body. However it is also produced by our bodies when we are exposed to UVB rays of the sun. Based on multiple recent studies, vitamin D3 is believed to be a promising candidate for prevention and treatment of Covid-19: [2] A French experimental study At a nursi...

Image Source:  Miles Harrison Info Graphics Low levels of both vitamin D and K2 are associated with poor outcomes in SARS-CoV-2 infections and both vitamins suppress the activation of NF-kB , the master gene switch for inflammation and production of MMPs . [1] Foods with Vitamin K2 Vitamin K is in many foods, but on average, most of what we consume is the K1 form found in plants. These eight vitamin K2-rich foods can help you achieve a better balance in your diet: Natto Eel Cheese Beef liver Chicken Butter Sauerkraut Egg yolk References Managing the Mortality & Morbidity of COVID19: The Case for Vitamin K2 Supplementation Top Foods High in Vitamin K2