The UK's National Health Service was already lining up thousands of medics and volunteers to be ready to deliver jabs up and down the country.
Downing Street also said that the Winter Plan will set out how people will be able to see their loved ones at Christmas, adding that ministers will be warning that this will not be a normal festive period.
The reduced severity of the Omicron variant is good news for now, but it is the result of an 'evolutionary mistake' and does not indicate that the virus which causes COVID-19 is becoming less virulent, a leading Indian-origin scientist from the University of Cambridge warned on Thursday.
The reduced severity of Omicron is good news for now, but it is the result of an "evolutionary mistake" as Covid-19 is transmitting very efficiently and there is no reason for it to become milder, indicating that the next variant could be more virulent, a leading Indian-origin scientist from the University of Cambridge has warned.
The UK's lockdown, which involves strict stay at home measures with movement allowed for limited urgent purposes only if "absolutely necessary" and for one form of daily exercise, came into force on March 23 after a televised address by Boris Johnson.