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Steven Robles's avatar

Hi Doc! We are looking forward to seeing you at our church in June! Dana and I would love to make you two or more dinner again. Chat about this horrible spike thrombus I have too. 🙏🏼🤙🏼🙏🏼

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Dr. Kevin Stillwagon's avatar

It’s important for everyone to know that when spike proteins enter the bloodstream, our T-cells cannot directly react to them. Antigen presenting cells like macrophages and dendritic cells take in the spike protein, chop it into smaller pieces called peptides, and display them on their surfaces on MHC type 2 sites to T-helper cells. The T-helper cells have been trained in the thymus gland to recognize the shapes of self-proteins to protect us from autoimmunity. There is a very complicated but necessary communication between the T-helper cells and the B-cells (B-cells make the antibodies) to make sure antibodies are not created against proteins that look like self. Here’s the part people need to know: B-cells are also antigen presenting cells and can directly react to the circulating spike proteins. Some people crank out so many spike proteins that their B-cells autoactivate and start releasing dangerous antibodies that result in autoimmune conditions. Just for fun, plug that into AI and see what it says.

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