COVID-19: Breakthrough cases accounted for 47% of COVID infections, the weekly report shows | News
COVID-19: Breakthrough cases accounted for 47% of COVID infections, the weekly report shows |  News

COVID-19: Breakthrough cases accounted for 47% of COVID infections, the weekly report shows | News

With Oregon’s concern that COVID-19 has dropped and the widespread vapor pressure that is losing steam, surprising data have emerged about the vaccine’s efficacy.

Vaccine breakthrough cases accounted for nearly half of Oregon’s COVID-19 cases in the latest report from the Oregon Health Authority (OHA).

OHA’s April 7 COVID-19 Breakthrough Report shows that between March 27 and April 2, of the 2,035 COVID-19 cases reported by OHA 960 vaccine breakthrough cases (47.2%).

The OHA’s April 7 COVID-19 Breakthrough Report shows that breakthrough cases accounted for 47% of COVID-19 cases between March 27 and April 2.

The figure may be even higher than the data show, as the data include positive tests reported to public health and not positive home tests.

The latest report from the Agency on vaccination breakthrough deaths reveals a similar trend.

In March, 46.4% of reported COVID-19 deaths occurred in fully vaccinated individuals.

Vaccine breakthrough cases are defined as cases where a person tests positive for COVID-19 at least 14 days after the end of a primary COVID-19 vaccine series, according to the OHA.

According to the April 7 report, there have been 1,374 recorded breakthrough COVID-19 cases in Columbia County.

On April 7, The Chronicle contacted OHA Lead Communications Officer Jonathan Modie for comment on the 5th Circuit Court of Appeals’ decision to overturn a federal mask mandate order.

While Modie told The Chronicle that he could not speak specifically to the court’s decision, he reaffirmed the importance of being vaccinated: “Vaccines are safe and effective, and vaccination remains the most effective tool for reducing the spread of COVID. 19, “he said. .

In a separate email, OHA Public Affairs Specialist Rudy Owens could not speak as loudly about the vaccine’s effectiveness, telling The Chronicle that vaccines do not prevent spread “almost as effectively” as the risk of hospitalization and death.

“As the proportion of the vaccinated population increases, we will see an increasing proportion of cases, hospitalizations and deaths being vaccinated, although the effectiveness of the vaccine remains the same,” he added.

According to OHA’s own COVID-19 vaccination surveys, the number of people in Oregon who completed their COVID-19 vaccination series increased only modestly from December 2021 to April.

The data suggest that an increase in individuals receiving their primary vaccination series is insufficient to explain the month-on-month increase in COVID-19 breakthrough infections.

Changes to COVID-19 data reporting

On March 30, the OHA announced that it would reduce COVID-19 breakthrough infection reporting from weekly to monthly publications.

The Chronicle asked Owens why the OHA would release fewer reports when breakthrough infections are at a record high.

Owens offered the following answer.

“As we explained in our March 30 release announcing our new reporting cadence, where cases and hospital admissions have fallen after an increase due to Omicron, and with the public having the knowledge and tools to protect themselves, OHA is adapting to the latest phase of the pandemic. “

“Our cadence for data sharing does not mean the pandemic is over. As we shared, OHA will continue to monitor and report cases, deaths, hospitalizations, variants, vaccination and booster rates, and other developments.”

Breakthrough cases are not a new phenomenon. In a press release on April 8, 2021, approximately one year ago from today, the OHA reported 168 breakthrough infections.

“No vaccine is 100% effective and cases of vaccine breakthrough will occur,” the April 202 release states. “Fortunately, these cases remain uncommon.”

During a press briefing on Wednesday, April 20, the OHA’s Public Health Department Deputy State Health Officer and Deputy State Epidemiologist Tom Jeanne, MD, MPH, said that per. On April 19, the 7-day average number of cases was 600.

Daily admissions, on the other hand, are down to less than 100, down from the peak of winter.

At Wednesday’s briefing, The Chronicle OHA Senior Health Advisor Paul Cieslak asked why an adult at low risk of hospitalization or death due to COVID-19 should be vaccinated as breakthrough infections become more common.

“I would say there is a risk,” he replied. “It’s much less in younger people, but there’s definitely a risk of serious illness. We know that children can get this multi-system inflammatory syndrome, which can put them in the hospital and really be quite serious, even if they do not. “succumb to it. And then remember that there is a risk of long-term COVID. So I think even in young people, COVID-19 is worth preventing for those reasons.”

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