Yvonne Doyle speaks at daily coronavirus briefing

The video tutorial discusses the infection rates within a population, highlighting that 0.25% of the community was infected during a specific week in May. It explains the reproduction rate of the virus, emphasizing that a rate below 1 is favorable. The current estimate is between 0.7 and 1. The tutorial also covers testing statistics, noting that over three and a half million tests have been conducted, with a recent daily average of around 73,000 tests. The trend in confirmed cases is decreasing, as shown by a seven-day rolling average.

How many tests have been conducted in total according to the Prime Minister?

What trend is observed in the number of tests conducted over the specified period?