The outbreak also led to Oregon's second consecutive record-setting daily case count.
In response to the increasing case counts Gov. Kate Brown last week said she was putting all county applications for further reopening from her COVID-19 restrictions on hold for seven days.
The Oregon Health Authority reported 278 new statewide cases Tuesday — a 51% increase from Monday’s case count. Officials cited the rise in cases due largely to increased testing, contact tracing, workplace outbreaks “as well as potential spread in the community.”
The largest outbreak, which was first made public Monday, is associated with Lighthouse Pentecostal Church in Union County.
The Observer newspaper of La Grande reported that the church held services in April and May even though Oregon COVID-19 restrictions limited gatherings. Also, The Observer reported the facility recently held a wedding and a graduation ceremony, each with more than 100 people.
Attempts by The Associated Press to reach representatives of the church were not successful Tuesday.
Currently, five people associated with the outbreak are hospitalized, Jeanne said. The county does not have any confirmed fatalities from coronavirus.
Prior to the outbreak, the county had less than 25 cases during the pandemic.
“We have tested the majority of the congregation at the church in Union County,” Jeanne said. “At this point we hope there will not be a lot more (cases), but that is what contact tracing, quarantine and follow up will be important for.”
Over the last 14 days, 35% of cases have not been linked to a specific transmission, Jeanne said.
“We are concerned about these trends, particularly the sporadic cases that can't be traced to a specific outbreak or cluster, because they indicate how much community spread is occurring — the type of spread that we are less able to control through testing, case investigation, contact tracing, isolation and quarantine,” Jeanne said.
Tuesday’s case count brings the new total number of people who have tested positive for coronavirus in Oregon to 6,098. In addition, two more people have died from the disease, raising the state’s death toll to 182.
For most, the coronavirus causes mild or moderate symptoms, such as fever and cough that clear up in two to three weeks. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia and death.