Boris Johnson answering questions during Downing Street press briefing

The transcript discusses the NHS Test and Trace system, highlighting its initial criticisms and subsequent improvements in testing capacity, which now reaches 500,000 tests per day. It emphasizes the impact of testing on identifying disease spread and reducing infection rates. The introduction of new testing methods, such as LAMP and lateral flow tests, promises further advancements. The future of testing includes self-administered tests, which could significantly aid in managing the crisis. Despite challenges, testing remains a crucial tool in combating the pandemic.

What new type of test is mentioned that could help in identifying cases?

What challenges are mentioned regarding self-isolation?