Boris Johnson says he understands parents' frustrations but the infection rate is "still very high".
The mother of Keon Lincoln, 15, who was shot and stabbed, pleads for information about his death.
Chelsea sack manager Frank Lampard after 18 months in charge, with former Paris St-Germain and Borussia Dortmund boss Thomas Tuchel expected to replace him.
Laboratory tests suggest antibodies can recognise and fight the UK and South Africa variants.
The actress explains why she has a "no nudity clause" written into her movie contracts.