Countries are increasingly sending out home coronavirus self-testing kits. But can the results from swabbing your own nose and throat be trusted?
Source:
https://www.newscientist.com/article/mg24632823-200-how-accurate-are-the-results-from-self-testing-for-covid-19-at-home/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home