Chemist Breaks Down How At-Home Covid Tests Work | WIRED

Over the past two years, you've likely taken a Covid rapid antigen test. A unique, biochemical reaction involving saline, tiny particles of gold, and paper with antibodies, is helping to give us quick and relatively accurate results. Dr. Kate Biberdorf, a chemist and author, explains the chemical process of the at-home tests (while taking one!) to explain exactly how it works.

Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7

Listen to the Get WIRED podcast ►► https://link.chtbl.com/wired-ytc-desc

Want more WIRED? Get the magazine ►► https://subscribe.wired.com/subscribe/splits/wired/WIR_YouTube?source=EDT_WIR_YouTube_0_Video_Description_ZZ



Follow WIRED:



Instagram ►►https://instagram.com/wired

Twitter ►►http://www.twitter.com/wired

Facebook ►►https://www.facebook.com/wired



Get more incredible stories on science and tech with our daily newsletter: https://wrd.cm/DailyYT



Also, check out the free WIRED channel on Roku, Apple TV, Amazon Fire TV, and Android TV.



ABOUT WIRED

WIRED is where tomorrow is realized. Through thought-provoking stories and videos, WIRED explores the future of business, innovation, and culture.

Chemist Breaks Down How At-Home Covid Tests Work | WIRED