The NHS Test and Trace system, explained May 30, 2020 By Lizzie Roberts Source: The NHS Test and Trace system, explained Category: topics:in-the-news/uk-coronavirus-lockdown, structure:news, topics:in-the-news/contact-testing, topics:things/viruses, topics:organisations/nhs, topics:in-the-news/coronavirus, storytype:standard Updated: May 30, 2020 at 9:11 pm ◀ How do coronavirus home antibody tests work, and how do I get one? Journalist killed in Kabul bomb blast targeting TV workers – Al Jazeera English ▶