© Licensed to London News Pictures. 22/10/2021. London, UK. An empty vaccination centre in north London. According to the experts, the Covid-19 booster jab uptake is too low amid fears of further restrictions this winter as coronavirus cases rise. The Government is considering cutting the interval between booster jabs and the second dose of a Covid-19 vaccine from six month to five months. Photo credit: Dinendra Haria/LNP