Matt Hancock, the health secretary, has told MPs that the search for the missing sixth person who has tested positive in the UK with the P1 Brazilian variant of coronavirus has narrowed down and is now focused on 379 households in the south-east of England. (See 1.27pm, 1.37pm and 2.18pm.) Hancock has told MPs that there are “some bumper weeks ahead” for the vaccine rollout programme. In his statement to MPs he said: Although the day-to-day figures for supply are lumpy, we have some bumper weeks ahead later this month. Given that our vaccination programme began 12 weeks ago today, from now we begin in earnest our programme of second vaccinations, which ramps up over the month of March. I can assure the house that we have factored these second jabs into our supply projections, and we are on track to meet our target of offering a vaccine to all priority groups 1 to 9 by 15 April and to all adults by the end of July. The ONS has said around one person in four in England would test positive for the antibodies that should give them some protection against coronavirus. (See 11.57am). The coronavirus variant originally found in Manaus in Brazil and detected in six cases in the UK was able to infect 25% to 61% of the people in the Amazonian city who might have expected to be immune after a first bout of Covid, researchers say. Nicola Sturgeon has said it may be possible to accelerate Scotland’s exit from the coronavirus lockdown, as she confirmed that all school pupils would return to the classroom after the Easter break. The government has intervened to stop councils requiring children in primary schools in England to wear face masks when they return to school next week. Coronavirus deaths in England and Wales are falling fastest among those aged 80 and over, ONS data shows, suggesting the vaccination programme has had an impact on mortality. John Swinney, Scotland’s deputy first minister, has agreed to release his government’s legal advice on Alex Salmond’s court action after facing cross-party censure in Holyrood. That’s all from me for today. But our coverage continues on our global coronavirus live blog. It’s here.