Fig. 3.
Clinical and virological courses of patients 2–5. Ct values taken from results of NeuMoDx RT-PCR, N gene target, wherever semi-quantitation was possible. For ease of viewing, though TMA (Hologic) was also positive on each occasion semi-quantitation was possible, TMA positives are only plotted when these were positive, but semi-quantitation was not performed. The green dotted line on each graph represents the line above which Ct values are detectable as a ‘positive’ result. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)