World
New Test Hopes Dashed as U.K. Finds Antibody Kits Don’t Deliver
This article is for subscribers only.
Sign up here for our daily coronavirus newsletter on what you need to know, and subscribe to our Covid-19 podcast for the latest news and analysis.
The U.K. became the latest country to stock up on faulty Covid-19 tests after Oxford University researchers found that many of the kits can’t accurately show whether someone was exposed to the new coronavirus.