Everything you need to know about COVID-19 in Alberta on Saturday, Feb. 26

EDITOR'S NOTE: Daily case counts have never been perfect, but at this point in the Omicron-driven wave, they're a deeply flawed metric. Throughout the pandemic, the case counts have been based on polymerase chain reaction (PCR) testing done by provincial bodies like Alberta Health Services, but those testing protocols have shifted to prioritize high-priority groups and people in higher risk settings, like health-care workers. So there are likely to be thousands of cases going untested, or tested but not reported, since there is no system for cataloguing at-home rapid antigen tests. 

As a result, CBC News will de-emphasize case counts in our coverage, in favour of data and metrics that experts now say are more illuminating — such as COVID-19 hospitalizations and intensive care unit (ICU) admissions, which help us understand Omicron's impact on the health-care system and severity of illness it causes, as well as the testing positivity rate, which if it starts to level out and come down could indicate the wave has peaked.

The Latest:

• Alberta Premier Jason Kenney announced today that the province will enter into Step 2 of lifting public health restrictions on Tuesday. 
• This phase will remove indoor masking, remaining school requirements, youth screening for entertainment and sports, removal of capacity limits on all large venues and entertainment venues, limits on indoor and outdoor gatherings, and the lifting of mandatory work from home. However, masking will still be required in high-risk settings, including on public transit, at Alberta Health Services-operated and contracted facilities and all continuing care settings.
• The City of Calgary said in a statement that the pandemic face covering bylaw will end automatically when the province removes its requirement for indoor masking .
• The province reported 13 more COVID deaths on Feb. 25. A total of 3,898 Albertans have died of the disease. 
• There are 1,295 Albertans in hospital with COVID, and 88 in intensive care.
• There were 595 new cases of the disease reported on Feb. 25 from 3,175 tests.
• The positivity rate over the past seven days for lab confirmed cases is around 21 per cent. 
• Alberta had 10,112 active cases of COVID-19 as of Feb. 25. 

The latest on restrictions: 

• Stage 1 of Alberta's staged loosening of public health restrictions advanced another notch on Feb. 14:
  • As of Feb. 14, there are no masking requirements for children and youth 12 years old and younger and no masking requirements for children and youth in schools for any age.
  • Stage 1 took effect Feb. 16 and removed the restrictions exemption program, removed restrictions on food and beverage at entertainment venues, and removed capacity limits for all venues, except those that have a large capacity. 
  • Stage 2 is set to take effect March 1 at 12 a.m., and will remove indoor masking, remaining school requirements, youth screening for entertainment and sports, removal of capacity limits on all large venues and entertainment venues, limits on indoor and outdoor gatherings lifted and mandatory work from home lifted. However, masking will still be required in high-risk settings, including on public transit, at Alberta Health Services-operated and contracted facilities and all continuing care settings.
  • Alberta Premier Jason Kenney says the province is working toward a third stage, which does not have a date, where people would no longer be required to isolate if they have COVID-19, and COVID operational and outbreak protocols will be lifted in continuing care facilities. 
  • Health Minister Jason Copping said the stages are all conditions-based approach, based on hospitalization trends. 
• Alberta is now in a period of transition as it begins to shift from a pandemic response to COVID-19 to an endemic one, said Dr. Deena Hinshaw, Alberta's chief medical officer of health. She pointed to a joint statement issued by chief medical officers of health across Canada outlining the need to make the transition.
• "I am pleased to see that the stress on our health-care system continues to lessen. Not only does this allow us to ease more public health measures, it also reduces the pressure and strain on our dedicated health-care workers who have worked tirelessly through the pandemic to provide expert care to Albertans," said Health Minister Jason Copping in a statement on Feb. 26.

Acute care outbreaks:

• As of Feb. 24, there are outbreaks at 19 AHS and Covenant Health acute care facilities across the province. 

Schools:

• Education Minister Adriana LaGrange said on Twitter on Feb. 22 that none of the more than 2,500 schools in Alberta was shifted to temporary at-home learning to address operational challenges brought on by the virus.
• "As recently as January 28, that number was 29 schools, so the numbers have been steadily trending downward," said Katherine Stavropoulos, who is LaGrange's press secretary. 
• The University of Calgary announced on Jan. 14 that it was extending online classes until Feb. 19, with a return to in-person classes after Reading Week, beginning on Feb. 28.
• The University of Alberta is also delaying its return to in-person activities until Feb. 28.

Wastewater monitoring:

• Wastewater numbers in Calgary show a declining number of new COVID-19 infections. Data for Edmonton also shows a decline. The data from a dashboard created by the University of Calgary Centre for Informatics show the average amount of COVID-19 detected in wastewater has trended downward since a peak on Jan. 11 in Calgary.
• As the Alberta government scales back on widespread PCR testing to focus on those in high-priority settings, the province is now relying on wastewater surveillance more than ever before to track the prevalence of COVID-19 in Alberta.
• The province's wastewater — and the amount of infection in it — has been monitored for two years by a group of 23 researchers in a joint project with the University of Calgary and the University of Alberta.
• The data is updated publicly three times per week.
• It depicts the amount of SARS-CoV-2 RNA — the virus that causes COVID-19 — that's in the province's wastewater.
• The virus is shed in peoples' feces before symptoms arise, so values in the data associate strongest with cases occurring six days after the samples are collected.

Isolation times:

• As of Jan. 3, people with at least two doses of vaccine who test positive for COVID-19 need to isolate for only five days instead of 10. 
  • If symptoms continue past five days, fully vaccinated people must continue to isolate until feeling better.
  • If they're symptom free after five days, they must wear a mask around others at all times when they're outside their home.
  • The change does not apply to people who aren't fully vaccinated, who must continue to isolate for 10 days or until their symptoms end, whichever is longer.
  • Copping said the change followed evidence that suggests fully immunized people have shorter infectious periods. 
  • This change also follows the approach taken by Ontario and some other provinces, as well as the latest guidelines from the Centers for Disease Control in the United States, Copping said.
  • Exceptions will be provided for workplaces where disruption of service for 24 hours or more would be harmful to the public, and where there is no other way to continue the service except by bringing workers back before their isolation period has ended, Copping said. 
  • In these circumstances, additional public health measures will be required. For example, Copping said returning workers would not be allowed to remove their masks when in the same room as anyone else at any time.
• Hinshaw announced on Feb. 3 that the province has shortened the recommended quarantine period for unvaccinated, asymptomatic household contacts of confirmed cases. The quarantine time decreased to 10 days from 14.

Vaccinations:

• Copping announced Alberta Health Services will offer vaccines for children between five and 11 on a walk-in basis in early March. The health provider said in a news release that it will assess the demand for walk-in appointments for kids on March 16 to determine if it needs to expand its services.
• According to Alberta Health, 75.8 per cent of the province's population — or 86.5 per cent of those older than 12 — have received two doses of a COVID-19 vaccine. 
• Alberta is second last of all provinces and territories in terms of the percentage of eligible people (ages five and up) who have received the COVID-19 vaccine, according to CBC's vaccine tracker. 

Which regions are being hit hardest:

Here is the latest detailed regional breakdown of active cases, as reported by the province on Feb. 25:

COVID in Alberta in charts and graphs:

Here are the latest Alberta COVID-19 stories: