Results in minutes Covid-19 tests to be rolled out worldwide
Covid-19 tests showing results in 15 to 30 minutes are set to roll out worldwide, potentially saving thousands of lives and decelerating the pandemic in poor and rich countries alike. Low- and middle-income countries will be supplied with 120m rapid antigen from two companies for $5 each or less. One of the tests, from South Korean company SD BioSensor, has been given emergency approval by the WHO, while the other, from the US company Abbott, is expected to get it shortly for a test it manufactures in South Korea.