NHS Test and Trace
Labour attacks spending on lateral flow test imports from China, while British firms claim higher accuracy.
The test involves inserting a cotton-tipped swab roughly 1-2 inches into the rectum.
Test and Trace chief says the problem is even bigger than a lack of isolation
Latest data shows 15% drop, but conflicts with samples of asymptomatic cases.
The health secretary will have to stay at home until Sunday.
Government officials reveal new figure, as they plan to spend £15bn in just three months on more testing.
The under-fire service finally hit its own 80% target for the first time in more than six months last week.
Pupils will also be tested daily if they have been in close contact with a positive case, in a move Gavin Williamson called a "milestone".
Pupils in the worst-affected areas of London, Kent and Essex will be offered coronavirus testing, Matt Hancock has confirmed.
The self-isolation period will be cut to 10 days from Monday, but the app will not be updated until Thursday.