The practice of injecting children with growth hormone extracted from the brains of deceased people was abandoned long ago – with good reason.
Around 200 children who underwent this procedure during 1959–1985 to treat short stature developed Creutzfeldt-Jakob disease decades later – a deadly, degenerative brain condition caused by a misfolded protein known as a prion.
Now, a study has provided more evidence that these injections might also have seeded Alzheimer’s disease.
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