Long-term consequences of virus-induced hypoxia/Warburg effect could amplify potential risks of HMRD with chronic multi-organ impairments in PASC (Fig
Safety Note: If you experience any sudden or severe symptoms, such as swelling of the lips, face, or throat, difficulty breathing, or a sudden collapse, please seek urgent medical attention immediately by calling 999 or attending your nearest A&E department
Anyone can be affected, but some groups are more at risk: Vegetarians and vegans, since B12 mainly comes from animal products Older adults, as absorption gets harder with age People with digestive issues like Crohns or coeliac disease Those taking certain medications, such as long-term metformin or stomach acid reducers People with pernicious anaemia, an autoimmune condition that stops you from absorbing B12 If you fit into one of these categories and notice symptoms, its worth getting your levels checked
Through June 2026, Medicare does not cover Wegovy or Zepbound for weight loss