Maresa Fagan: Covid-19 numbers suggest picture will only become clear in three weeks

It will be another three weeks before we have a clearer picture of the extent of Covid-19 in Ireland, according to leading experts, who add that testing will also shape the numbers that emerge in the days ahead.
Here,
puts the Covid-19 numbers into context and speaks to experts Professors Ivan Perry and Ultan Power to gauge what might happen in the days and weeks ahead.