UCSF has released a sequence (at GISAID), hCoV-19/USA/CA-CDPH-UC1/2020 from a Solano Co case who was on the first trip of the Grand Princess cruise ship, that matches a series of sequences from King Co Washington, including the LTCF.

Virus detail
Virus name:	hCoV-19/USA/CA-CDPH-UC1/2020
Accession ID:	EPI_ISL_413557
Type:	betacoronavirus
Passage details/history:	Original
Sample information
Collection date:	2020-02-28
Location:	North America / USA / California / Sonoma County
Host:	Human

Sequence from passenger is the orf 8 lineage seen in first US case (in Snohomish Co).  This lineage also in first community case (high school student) in Snohomish Co as well as King Co.

King co seqs have two additional markers.  The Solano Co passenger on first leg of Grand Princess has all of the above markers.

Edited March 7, 20206 yr by niman