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Yotsubato t1_iw5fves wrote

Reply to comment by Extension-Ad-2760 in Scientists are paving the way for diabetes and cancer patients to forget needles and injections, and instead take pills to manage their conditions. They have created a chemical “tag” that can be added to these drugs, allowing them to enter blood circulation via the intestines by giuliomagnifico

Which is crazy since high gauge needles are essentially painless. It’s the preservatives in the vaccine itself which are painful.

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secret_identity88 t1_iw5s2y3 wrote

The speed at which whatever volume of solution also can contribute to pain at the injection site. Faster injection of more solution hurts more

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