Being black or from an ethnic minority is a "major risk factor" in coronavirus, Matt Hancock says.
The head of the UK's statistics watchdog writes to Matt Hancock, saying data is "far from complete".
Durham County Council says it followed national guidelines and refutes the claims.
The fast-food giant aims to have 1,000 of its UK and Ireland drive-thru locations running by Thursday.
Children and increasingly girls are being groomed because they are unknown to police, a report says.