OHA reports 168 COVID cases – including 3 deaths – in vaccinated patients


(AP) – Of more than 700,000 people in Oregon who have been fully vaccinated against COVID-19, 168 still tested positive for the virus and three died.

The Oregon Health Authority says that while the vaccines are all highly effective, no vaccine is 100% effective.

Vaccine breakthrough cases are instances in which a person received a positive COVID-19 test result at least 14 days after the final dose of any COVID-19 vaccine series.

Many of the vaccinated people who tested positive for COVID-19 experienced asymptomatic infection.

None of the vaccine breakthrough cases were associated with a COVID-19 variant.

The cases have been reported in 25 counties and all health care preparedness regions (Region 1: 76; Region 2: 29; Region 3: 27; Region 5: 9; Region 6: 4; Region 7: 17; Region 9: 6).


OHA is not reporting the regions in which the deaths took place.

Vaccine breakthrough cases can be prevented by basic public health interventions, such as masking, physical distancing and avoiding social gatherings.

The three deaths represent fewer than 2% of the vaccine breakthrough cases, and none of the vaccine breakthrough cases were associated with a COVID-19 variant.

State and local epidemiologists are continuing to track and investigate vaccine breakthrough cases and are working closely with the Centers for Disease Control and Prevention to collect information that may provide insight into characteristics associated with vaccine breakthrough.


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