Alberta to drop COVID isolation guidance, close testing centres, allow more bivalent boosters

Alberta is making significant changes to its COVID-19 measures, scaling back on some protections while allowing additional bivalent booster doses for those in certain high-risk groups.

Scott Johnston, press secretaryfor the health minister, shared the changes Wednesday with CBC News. They cover testing, bivalent booster dosesand isolation guidance.

The province says the changes are a step toward a "more sustainable approach to COVID-19."

Bivalent boosters

According to Johnston,additional bivalent booster doses will soon beavailable for Albertanswho are at higher risk of severe outcomes.

Starting on April 3, Albertans65 and older andthose 18 and older with immunocompromising conditions will be able to bookand receiveadditional booster shots.

Before that, thoseliving in senior care homes will be able to receiveadditionalboosters. Those are set to beginbeing administered this week.

According to Johnston, Alberta Health'sdecisions on freeing up the booster shotswere made based on guidance from the National Advisory Committee on Immunization(NACI) and the Alberta Advisory Committee on Immunization.

Earlier this month, NACI updated its guidance for the additional boosters,advising that they should be offered to those in high-risk groups six or more months after the last vaccine dose or infection.

Changes to COVID-19 testing and isolation recommendations are coming this spring, as Alberta continues to move to a more sustainable approach to COVID-19. (1/5)

—@GoAHealth

Craig Jenne, an associate professor in thedepartment of microbiology, Immunology and Infectious diseases at the University of Calgary, said data has shown that immunity wanes in the months after people receive a vaccine shot.

"So what we're seeing right now is an availability of boosters to top up that immunity in the people who are most at risk," he said.

Changes to testing, isolation guidance

Alberta Health Service is set to closeits COVID-19 testing facilities on March 31. Because of this, the province is changing testing recommendations.

Most Albertans, including health-care workers, will be expected to rely on rapid antigen tests, Johnston said.Rapidtests are available for free at pharmacies across the province.

Dr. Stephanie Smith, infectious disease physician at the University of Alberta Hospital, said the changes are a move toward rolling COVID into the management of all respiratory viruses.

"I think to a certain extent it makes sense. I mean, we have limited resources in terms of funding," she said.

"These testing facilities are expensive, and I think the vast majority of people aren't using testing facilities anymore. So they're becoming more and more expensive per person that gets tested there."

She added that people should still stay home if they are sick.

"I think that we need to still consider that small but significant vulnerable population when we're kind of looking at how we manage COVID going forward," she said.

To Jenne, the closing of the testing facilities is disappointing because it will limit information on the virus and how it's affecting the community.

"It limits our ability to track, for example, variants and other critical features that allow us to perhaps stay ahead of future waves or future variants that might emerge in the province," he said.

However, Jenne noted that data will still be collected through wastewater testing and diagnostic tests in hospitals.

The province's new changes also droptherecommendationthat people with COVID-19 isolate for five days.Health-care workers are an exception to this guidance.

The province will be urgingthose withrespiratory virus symptoms or a positive testto "stay home as long as necessary to minimize transmission."

Jenne said the previous recommendation wasn't offering much protection, mainly because many Albertan weren't adhering to it.

"I think that this is really a change in wording that is not really going to impact our daily lives in Alberta, because essentially people were not following the recommendation," he said.