COVID-19 vaccine
Government scientist Dame Angela McLean warns against "a wave of infection that spills over into deaths focused in some bits of society”.
One person reported having their height recorded as 6.2cm instead of 6ft 2ins, giving them a Body Mass Index of 28,000.
Daily infections are massively down from the January peak, but Boris Johnson says they need to come down more before lockdown lifts.
It's hoped the £33.6m study will give doctors a greater understanding of the virus and support the pandemic response.
Around 17m more people are being targeted for their first jab by May. But data suggests this date is pessimistic.
Known as B.1.525, the variant has potentially concerning mutations.
Boris Johnson is set to announce his plans to ease lockdown on Monday. Here's crucial data he will be guided by.
Half of the "variants under investigation" and "variants of concern" were first identified in Britain. This could be why.
One in three care home workers has not been vaccinated but Downing Street suggests mandating immunisation would be “wrong”.
It comes as Boris Johnson prepares to reveal his roadmap for easing lockdown next week.