From the BBC Website..
Most remaining coronavirus rules were relaxed in the UK exactly a week ago - but the government figures show the number of daily cases has been falling. Why is that?
We don't know for sure, but some reasons have been suggested:
- A football-related bounce? One suggestion is that people gathering to watch football matches could have driven new cases up and, now the Euros is over, that has stopped. In Scotland, cases started falling earlier than in England and there is some evidence the drop may have been triggered by the football team's exit from the Euro 2020 tournament - although the downward trend has continued since then
- Fewer people taking Covid tests? The stats show the number of people being tested has fallen over the past fortnight. Scientists say that could explain some of the drop in reported case numbers - but it's very unlikely to be the only factor
- The hot temperatures? Better weather over the past fortnight across much of the country may also have helped as more socialising took place outside
But we won't know if there's been any rise in new cases linked to the reopening in England on 19 July for some days to come.
In other countries, such as the Netherlands and Spain, the reopening of nightclubs has been followed by a sharp rise in infections. Some scientists say the impact of unlocking in England is extremely hard to predict but could be offset by schools closing for the summer holidays.