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A new Covid variant is spreading across the U.S. and it may be able to evade protection from current vaccines. The variant, known as BA.3.2, has been detected in nasal swabs taken from four American travelers and clinical samples from five patients in four unidentified states. It’s also been found in three airplane wastewater samples and 132 wastewater samples taken in more than 20 states, suggesting that its reach is actually far more widespread than what scientists see right now. yahoo.com/news/articles/…






Re: UV light and mutations Dr Wunsch frames mutations as deleterious / oncogenic specifically referring to UV-induced breaks in DNA strands which no doubt occur, but the body has built extensive adaptive responses relative to ambient UV conditions . Dr Wallace's recent podcast wih Nik x.com/trikomesmind and matter was specifically describing high mitochondrial mutation rate as a tool of environmental adaptation, which is no doubt advantageous because it allows mitochondrial adaptations quicker (10x) than nuclear My personal thought is that skin mutation rate in response to high UVB intensity is no doubt on the causal pathway of skin cancer / acitinic damage / solar elastosis BUT there are significant inter-individual effect modifiers (pheo:eu melanin ratios, but environmental & lifestyle habits e.g circadian encironment, fatty acid composition, that influence risk of the above. And my reading of the literature understands greater sun seeking effect OUTWEIGHS skin cancer effects on an all cause mortality formulation, even in those who go on to develip skin cancer (MISS cohort, UK biobank analyses by weller et al x2). Only caveat is we UVB +++ and a population of FP1-2s. I personally think the risk vs benefit balance will be simialr.



I used to teach that osteoarthritis was "wear and tear" — lose weight, take painkillers, wait for a knee replacement. A study just published in Cell Metabolism proved that wrong. Semaglutide (Ozempic) didn't just reduce joint pain in osteoarthritis patients — it reversed cartilage damage. MRI showed new cartilage growth in weight-bearing knee areas after just 24 weeks. The key finding: this wasn't about weight loss. Pair-fed mice that lost the same weight showed zero cartilage protection. Semaglutide appears to work by reprogramming chondrocyte metabolism — switching cells from inefficient glycolysis (2 ATP) to oxidative phosphorylation (up to 36 ATP). Translation: it's a metabolic fix, not a mechanical one. Osteoarthritis affects 600 million people. We've been treating it as a structural problem. It's a metabolic one. Full breakdown coming on the Health Longevity Secrets podcast. #GLP1 #Ozempic #Osteoarthritis #MetabolicHealth #Longevity Source: sciencealert.com/semaglutide-ma…
















