Should We, and Who Decides?
Take the reading one piece at a time. For each piece: read it once, underline the sentence that says what happens, then look up any word in the list. Tap a word to see its definition.
Piece 1 of 2
For a hypothetical future therapy, the same fix can be delivered two ways. A somatic edit treats the patient's own cells and is not inherited: it could reduce or repair a cleft in this one patient, and any mistakes are not passed on, though off-target edits still affect the patient and human safety is unproven. A germline edit changes the embryo and is inherited by all descendants: it could prevent the cleft before it forms and in all future generations, but any error is heritable and permanent, the consent of future people is impossible, and it raises designer-baby and enhancement concerns.
Piece 2 of 2
Genetic risk is not the only thing distributed unevenly; so is care. American Indian and Alaska Native communities are described as having among the highest cleft incidence yet face documented barriers to accessing comprehensive cleft treatment. Meanwhile the genetic risk variants themselves were studied mostly in European populations, so even the knowledge base is unevenly built. A therapy offered first only in wealthy hospitals could widen, not close, that gap.
Reading the Research
- Skim the title and abstract first to get the gist.
- Circle the one sentence that states the main claim.
- Box the evidence the authors give for that claim.
- Mark one sentence that confuses you, and move on.
Now put it together: In one or two sentences, say what this whole reading is telling you about Mateo. Then go back to the lesson and fill in the guided notes.