OHA releases new COVID-19 vaccine “breakthrough” report
OHA’s most recent update on COVID-19 breakthrough cases, released today, reported 44,421 cases of COVID-19 during the week of Jan. 23 to Jan. 29.
Of those cases, 28,990, or 65.3%, were unvaccinated people and 15,431, or 34.1%, were vaccine breakthrough cases. Among the vaccine breakthrough cases, 4,852, or 31.4%, were fully vaccinated and boosted.
To date, there have been 123,740 COVID-19 vaccine breakthrough cases in Oregon. The average age of all breakthrough cases is 41. Breakthrough cases have been reported in all 36 counties.
The report shows the rate of COVID-19 in unvaccinated people is more than 3.1 times higher than in vaccinated people and 6.4 times higher than in people who are fully vaccinated and boosted.
To date, 2.7% of all vaccine breakthrough cases have been hospitalized and 0.6% have died. The average age of vaccinated people who died is 81.
As case counts have increased dramatically during the Omicron surge, breakthrough case ascertainment has been unable to keep pace with the volume of reported cases because about a third of recent case vaccination status is unknown.
OHA is working toward alternative methods to identify vaccination status for all reported cases in a timely manner.
Vaccination remains the most effective tool to reduce the spread of COVID-19. Oregonians are encouraged to get vaccinated and, if eligible, to get a booster shot.
The latest breakthrough report can be found here.