The UK's government says it is confident it will be able to vaccinate another 17 million people by April.
Prime Minister Boris Johnson says people must now remain patient for restrictions to ease.
Chris Jones has more in London.
IN: "Prime Minister Boris…"
OUT: SOC
DUR: 45 secs
http://www.fsnradionews.com/feeds/0216vaccinesUKKhan-CJ-generic.mp3