Covid-19: PM 'deeply sorry' as UK deaths exceed 100,000 - BBC News
Boris Johnson says he takes "full responsibility for everything that the government has done".
President Joe Biden has said that the US might be able to boost its daily vaccination roll-out targets after criticising the Trump administration’s record.

Biden, who has described the previous vaccine programme as a "dismal failure", has committed to getting 100 million vaccine doses done in his first 100 days and has since said: "I think we may be able to get that to 1.5 million a day, rather than one million a day."

Is he right about the vaccine roll-out under the Trump administration?

As of 20 January, when Biden became US president, about 16.5 million vaccines had been administered.

That is some way off the Trump administration's target of vaccinating 20 million people by the end of 2020. In fact, fewer than three million people had received a jab by 31 December.

Vaccinations have sped up since the start of the year.

The daily average for the week before Trump left office was less than 900,000, according to Our World in Data .

That figure has since risen above one million doses a day, and Biden has come under some scrutiny for not setting a more ambitious target.

When you look at the countries doing the most vaccinations by population, the US is fourth after Israel, the UAE and the UK in terms of doses per 100 people.