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Storing medical information below the skin’s surface (news.mit.edu)

MIT researchers have developed a novel way to record a patient’s vaccination history: storing the data in a pattern of quantum-dot dye, invisible to the naked eye, that is delivered under the skin at the same time as the vaccine.

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hope
hope
3 months ago

Invisible QR codes basically. People already have been finding weird numbers and bluetooths linked to their phones after getting the so-called “vax”.

An alternative word for “a pattern of quantum-dot dye” could be something like “mark”.