COVID-19 vaccines will be in Grant, Douglas and Chelan Counties by tomorrow according to officials with Samaritan Healthcare and Confluence Health. The vaccines made by Pfizer received approval late last week and shipments began rolling out over the weekend. A Samaritan spokesperson says the vaccine will be administered to frontline healthcare workers and long-term care facility staff and residents on Thursday. At Confluence high-risk staff, elderly care staff and residents on Thursday.