Dr Zania Stamataki sets out the key factors … and says there is no need to panic
Contact tracing under way as staff and pupils at Kingspark special school told to self-isolate
As UK announces compulsory face coverings on public transport, what is scientific evidence behind measure?
Analysis of rate of transmission, NHS 111 calls and Google location data will inform next steps
Tests have been hailed as key to helping end the UK lockdown. But what can they tell us?
Charts are regular feature of daily press briefing but there is little scrutiny of data
