Influenza datasets
New dataset version (tag 2022-12-07T08:35:53Z)
A/H3N2: Update and addition of new reference sequence A/Darwin/6/2021
The existing dataset with reference sequence A/Wisconsin/67/2005 (CY163680) was updated to reflect recently circulating viruses.
A new dataset with reference sequence A/Darwin/6/2021 (EPI1857216), the current vaccine strain, was added.
In this latter data set, sequences are aligned to A/Darwin/6/2021 and mutations are called relative to this reference sequence.
This additional data set allows the more direct identification of changes relative to the vaccine virus.
A/H1N1dpm: Update and addition of new reference sequence A/Wisconsin/588/2019
The existing dataset with reference sequence A/California/07/2009 (CY121680) was updated to reflect recently circulating viruses.
A new dataset with reference sequence A/Wisconsin/599/2019 (MW626062), the current vaccine strain, was added.
In this latter data set, sequences are aligned to A/Wisconsin/599/2019 and mutations are called relative to this reference sequence.
This additional data set allows the more direct identification of changes relative to the vaccine virus.
B/Vic: Update
The existing dataset with reference sequence B/Brisbane/60/2008 (KX058884) was updated to reflect recently circulating viruses.