Kieran O'Donnell (Limerick City, Fine Gael) | Oireachtas source

With due respect Professor Cormican, we are talking about the spread of the infection. At their most infectious, there is what is called a cycle threshold, Ct, score of less than 25 or less than 30. Is it not fair to say rapid antigen testing will detect the virus at that level over the full spread? Is that not correct to say?