The rollout of the Johnson & Johnson COVID vaccine across Europe has been delayed, while US officials have recommended a "pause" in the use of the jab as reports of blood clots are investigated.
Shoppers have been flocking back to high streets and other retail destinations in some parts of the country more than others as lockdown rules were eased in England and Wales.
The number of deaths registered in England and Wales in the week before the Easter weekend has fallen to the lowest level in six months, new figures show.
