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Wearable 10‑Minute Antibody Sensors from University of Pittsburgh (Level A1) — two white plastic bottles on white table

Wearable 10‑Minute Antibody Sensors from University of PittsburghCEFR A1

24 Nov 2025

LevelA1
A2
B1
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Adapted from U. Pittsburgh, Futurity • CC BY 4.0

Photo by Adrià Crehuet Cano, Unsplash

Level A1 – Beginner
2 min
77 words
  • Researchers at the University of Pittsburgh made a new test.
  • The test is wearable and fast.
  • It gives results in 10 minutes.
  • The test needs no blood draw.
  • Sensors read antibodies from skin fluid.
  • They detect antibodies for SARS-CoV-2 and H1N1.
  • The sensors use carbon nanotubes to detect signals.
  • Each sensor is very small, 2.6 square millimeters.
  • They are much more sensitive than common clinical tests.
  • The sensors can check infection or track vaccination effects.

Difficult words

  • antibody — A protein that fights infection.
  • sensor — A device that detects something.
    sensors
  • detect — To find or notice something.
  • infections — When germs make you sick.
  • quick — Fast or not taking a long time.

Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.

Discussion questions

  • Why do you think a quick test is important?
  • How do sensors help in testing for infections?

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