BBCNEWS BBC News December 20, 2021 17:50:00
People _ contacts, going out more. those people are — contacts, going out more. those people are generally also the same people _ people are generally also the same people at— people are generally also the same people at lower risk. so they are less likely— people at lower risk. so they are less likely to end up in hospital, so it— less likely to end up in hospital, so it takes— less likely to end up in hospital, so it takes less time for it to percolate _ so it takes less time for it to percolate through society, to get into the — percolate through society, to get into the sectors...