"People are very much more likely to catch the virus from a family member or a friend somewhere in a small space rather than a big space [such as a sporting stadium]," he said.
It's the same with school closures. While Ireland, France and Denmark are among a host of northern European countries to shut schools, for the moment at least they remain open in the UK.
Coronavirus: Why is the UK not shutting schools like other countries?
By Pallab Ghosh Science correspondent
https://www.bbc.com/news/science-environment-51874084
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