TABLE 1.
Influenza A subtype viruses and collection dates of samples from pilgrims presenting with ILI at the Hajj gatherings in 2013 to 2015
| Sample IDa | Collection date (mo/day-yr) | RT-PCR subtype | NGS subtypec | Pilgrim's country of origin | Putative transmission cluster |
|---|---|---|---|---|---|
| SA/1/2013(H3) | 10/13/2013 | H3N2 | H3N2 | Saudi Arabia | |
| SA/2/2013(H1) | 10/15/2013 | H1N1 | H1N1 | Saudi Arabia | H1N1-2013 |
| SA/3/2013(H1)b | 10/15/2013 | H3N2 | H1N1 | Saudi Arabia | H1N1-2013 |
| SA/4/2013(H3) | 10/15/2013 | H3N2 | H3N2 | Saudi Arabia | H3N2-2013 |
| SA/5/2013(H3) | 10/15/2013 | H3N2 | H3N2 | Saudi Arabia | H3N2-2013 |
| AU/6/2014(H3) | 10/2/2014 | H3N2 | H3N2 | Australia | H3N2-2014 |
| AU/7/2014(H3) | 10/4/2014 | H3N2 | H3N2 | Australia | H3N2-2014 |
| SA/8/2014(H3) | 10/4/2014 | H3N2 | H3N2 | Saudi Arabia | |
| AU/9/2014(IBV) | 10/5/2014 | IBV | ND | Australia | |
| AU/10/2015(H1) | 09/22/2015 | H1N1 | UD | Australia | |
| AU/11/2015(H1) | 09/22/2015 | H1N1 | H1N1 | Australia | H1N1-2015b |
| AU/12/2015(H1) | 09/22/2015 | H1N1 | H1N1 | Australia | H1N1-2015a |
| AU/13/2015(H1) | 09/22/2015 | H1N1 | H1N1 | Australia | H1N1-2015a |
| SA/14/2015(H1) | 09/22/2015 | H1N1 | UD | Saudi Arabia | |
| AU/15/2015(H3) | 09/22/2015 | H3N2 | H3N2 | Australia | H3N2-2015c |
| AU/16/2015(H3) | 09/22/2015 | H3N2 | H3N2 | Australia | H3N2-2015b |
| AU/17/2015(H3) | 09/22/2015 | H3N2 | UD | Australia | |
| AU/18/2015(H3) | 09/22/2015 | H3N2 | H3N2 | Australia | |
| SA/19/2015(H3) | 09/22/2015 | H3N2 | H3N2 | Saudi Arabia | |
| SA/20/2015(H3) | 09/22/2015 | H3N2 | H3N2 | Saudi Arabia | H3N2-2015a |
| SA/21/2015(H1) | 09/25/2015 | H1N1 | UD | Saudi Arabia | |
| SA/22/2015(H1) | 09/25/2015 | H1N1 | H1N1 | Saudi Arabia | H1N1-2015b |
| SA/23/2015(H1) | 09/25/2015 | H1N1 | H1N1 | Saudi Arabia | H1N1-2015b |
| AU/24/2015(H3) | 09/25/2015 | H3N2 | H3N2 | Australia | H3N2-2015c |
| SA/25/2015(H3) | 09/25/2015 | H3N2 | H3N2 | Saudi Arabia | H3N2-2015b |
| SA/26/2015(H3) | 09/25/2015 | H3N2 | H3N2 | Saudi Arabia | |
| SA/27/2015(H3) | 09/25/2015 | H3N2 | H3N2 | Saudi Arabia | |
| SA/28/2015(H3) | 09/25/2015 | H3N2 | H3N2 | Saudi Arabia | H3N2-2015a |
| SA/29/2015(H3) | 09/25/2015 | H3N2 | H3N2 | Saudi Arabia | H3N2-2015a |
| SA/30/2015(H3) | 09/25/2015 | H3N2 | UD | Saudi Arabia | |
| SA/31/2015(H3) | 09/25/2015 | H3N2 | H3N2 | Saudi Arabia |
a
The sample identification number (ID) consists of the country of origin of the pilgrim/sample number/collection year (subtype).
b
Initially subtyped as A(H3N2) by RT-PCR but determined to be A(H1N1) by NGS.
c
ND, not done; UD, undetermined.