coronavirus infection rates under control.As a result, there are fears many will gather in large groups this weekend as a final “hurrah” before the new measures are introduced.At present, groups of up to 30 can gather for social events – but the rules are set to change dramatically in less than 48 hours.With testing showing an increase of coronavirus positive cases – with an increase in numbers of younger citizens, and now an increase in numbers amid the over 50s – experts fear the UK could be on the cusp of a dangerous second wave of the deadly virus.Photos from Friday night have shown groups gathering at pubs and bars across the UK ahead of new restrictions being introduced.Meanwhile, localised spikes in cities including Birmingham have.