One of the fastest ways to keep current with accurate information about the state of the coronavirus in Oregon would be to follow the Oregon Health Authority and Lane County government on Twitter. The Oregon Health Authority is @OHAOregon and Lane County government is @LaneCountyGov
Both the OHA and Lane County update their feeds regularly and will use Twitter to deliver accurate and up to date information to the public.
Other useful Twitter feeds for credible information regarding the coronavirus would be the Centers for Disease Control @CDCgov and the City of Florence @CityFlorenceOR