211info's Immunization line is a partnership with Oregon Health Authority to provide specialized information & referral services to assist callers with questions relating to immunization including general vaccine information, vaccines schedules, exemption information, public school requirements, and community clinic referrals.

Provides an online map of Flu shot and COVID-19 vaccination locations searchable by zip code. Most sites included are pharmacies.

Provides information about COVID-19 and Monkeypox in Washington State, including the following:
-Vaccine and testing information
-Cloth face coverings and mask ordinances
-Data dashboard
-Information for medical providers
-Treatment options including telehealth and internet information
-Wrap-around services for people in isolation
-Frequently asked questions