Prof Pollock, who is part of the independent SAGE advisory group who warned that reopening schools next week could lead to a new surge in infections, said more data was needed on how coronavirus was spreading through different parts of the country. The five tests set by ministers are: making sure the NHS can cope with patient numbers; a consistent fall in deaths; the infection rate becoming ‘manageable’; obtaining enough tests and PPE for future demand and being confident changes would not cause an unmanageable second peak….more: chroniclelive