PORTLAND, Ore. (AP) — Oregon has reached the milestone of 70% of adults having received at least their first dose of COVID-19 vaccine. Health officials say the state reached the vaccination goal through the efforts of more than 660 vaccination sites, operated by health care providers, community based organizations, Tribal partners, health authorities, pharmacies, volunteers, the Oregon National Guard and retired healthcare workers. Earlier this week, after more than 15 months of restrictions, Oregon fully reopened — lifting mask requirements, physical distancing and capacity limits. There are some exceptions, including federal rules; masks will still be required at airports, on public transportation and in healthcare settings.