UK reports 5,274 new cases; Italy opens vaccinations for all over-12s –as it happened

UK also reports 18 deaths within 28 days of a positive Covid test; After a slow start, Italy has now given 35m doses to adults

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12.38am BST

That's it from the UK blog team, thanks for following our coverage.

12.20am BST

One of the UK's leading scientists has called on the prime minister to donate 20% of the UK's Covid vaccines to other countries in an effort to try to save lives and stem the spread of coronavirus variants.
Sir Jeremy Farrar and the executive director of Unicef UK, Steven Waugh, have published an open letter to Boris Johnson appealing for the UK to set an example ahead of the G7 summit in Cornwall, which begins in a week's time. Covax, the UN scheme to distribute vaccines equitably, is 190m doses short of what it needs for this year. The UK has ordered more than 400m vaccine doses.

Related: UK urged to give 20% of its Covid vaccines to other countries