SEATTLE — Amazon says it will host a one-day vaccination drive in Seattle this weekend looking to inoculate as many as 2,000 people.

The tech giant said Thursday that it is partnering with Virginia Mason Medical Center for the effort Sunday.

Anyone eligible for the vaccine, including those over 65 years old and front-line health care workers, will be able to attend the pop-up clinic at Amazon’s South Lake Union campus after registering for a vaccine wait list on Virginia Mason’s website. Virginia Mason will provide the vaccine and volunteers and schedule people for their second shots before they leave.

Meanwhile, Washington state health officials say they are moving ahead with plans to open four mass vaccination sites next week despite logistical concerns that include questions about vaccine supply.