Britain on Tuesday reported zero daily coronavirus-related deaths for the first time since the pandemic began last year even as scientists continued to urge caution over a complete easing of lockdown restrictions. There were 3,165 new COVID-19 cases recorded in the latest 24-hour period, according to official government data released after what was a longer Bank Holiday weekend in the UK, when the number of deaths and cases can be lower due to reporting lags. On May 10, England, Scotland, and Northern Ireland all reported no deaths, but four were logged in Wales. Tuesday’s figures take the total number of...