Table 3.
RSV-B introductions detected in Buenos Aires.
| # | tMRCA (95% HPD) | No. of ARG sequences | Collection date of ARG | Introduced from (PP) | Genetic lineage | Viral variant |
|---|---|---|---|---|---|---|
| 1 | 2009.02 (2008.47–2009.64) | 7 | 2014 | Argentina (0.82*) | GB5.0.2 | – |
| 2 | 2013.32 (2012.97–2013.62) | 8 | 2014 and 2015 | Australia (0.47) and Nicaragua (0.29) | GB5.0.4c | – |
| 3 | 2015.15 (2012.97–2013.62) | 2 | 2015 | USA (0.67) | GB5.0.4c | – |
| 4 | 2013.46 (2013.19–2013.71) | 4 | 2014 and 2015 | USA (0.87) | GB5.0.4c | – |
| 5 | 2014.20 (2014.08–2014.30) | 7 | 2014 | USA (0.61) | GB5.0.4c | – |
| 6 | 2009.69 (2009.19–2010.18) | 6 | 2014 and 2015 | Argentina (0.80*) | GB5.0.4c | – |
| 7 | 2014.1 (2013.99–2014.19) | 11 | 2014 and 2015 | Argentina (1*) | GB5.0.4c | – |
| 8 | 2014.76 (2014.55–2014.91) | 11 | 2014 and 2015 | Argentina (1*) | GB5.0.4a | – |
| 9 | 2014.87 (2014.63–2015.07) | 5 | 2015 and 2016 | Argentina (0.87*) | GB5.0.4a | – |
| 10 | 2014.17 (2014.03–2014.27) | 6 | 2014 and 2015 | Australia (0.99) | GB5.0.5a | – |
| 11 | 2014.81 (2014.53–2015.06) | 5 | 2015 and 2017 | Australia (0.99) | GB5.0.5a | – |
| 12 | 2014.28 (2013.93–2014.68) | 3 | 2015 and 2017 | Australia (0.99) | GB5.0.5a | – |
| 13 | 2015.46 (2015.17–2015.70) | 35 | 2016 | Australia (0.72) | GB5.0.5a | B2016-I |
The characterization of each viral introduction indicated in Fig. 4 (also in Supplementary Fig. S3) is described. The table details the tMRCA with the 95 per cent HDP range, the number of Argentine (ARG) sequences, and their collection years. The location of the MRCA and the posterior probability of the ancestral state (PP) are given in the ‘Introduced from’ column. When the support was similar for two locations, both countries were reported. The symbol * indicates that the low statistical support of the ancestral node to the introduction did not allow to identify the probable location of origin. Finally, the genetic lineage associated and, when appropriate, the viral variant are also given.