Everything you need to know about COVID-19 in Alberta on Tuesday, Feb. 15

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 provincialbodies 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 goinguntested, or tested but not reported, since there is no system for cataloguing at-home rapid antigen tests.

As a result, CBC News willde-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 andseverity of illness it causes, as well as thetesting positivity rate, which if it starts to level out and come down could indicate the wave has peaked.

The latest:

• Stage 1 of Alberta's staged loosening of public health restrictions advanced another notch on Feb. 14:
  • As of Monday, there areno 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 Tuesday night at 11:59 p.m. 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 will take effect March1 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. This stage is contingent on hospitalizations trending downward.
  • 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 JasonCopping said the stages are all conditions-based approach, based on hospitalization trends.
• First vaccine doses have now passed 90 per centfor Albertans ages 12 and older, meaning nearly 3.4 million Albertans 12 and overare now vaccinated with at least one dose.
• At a news conference on Feb. 10, Health Minister Jason Copping said new hospital admissions for COVID-positive patientspeaked more than two weeks ago and the number of active cases in the province is dropping. "Provincially, they're down by nearly a quarter," he said.
• Dr. Deena Hinshaw, the province's chief medical officer of health,announced that fully immunized staff in continuing carecan once again work at more thanone facility starting Feb. 16.
• Copping said another 2.5 million rapid tests were sent to AHS sites and pharmacies last week, with another two million tests shipped this week. A total of 1,453 pharmacies have signed up to distribute rapid tests. AHS sites will stop distributing rapid tests once the current supply runsout.
• Copping said vaccine eligibility will be expanded for those between the ages of12 and 17 who have additional risk factors. They will be eligible for a booster dose onFeb. 15.
• The City of Calgary said the announcement from the province to remove COVID-19 public health restrictions specifically the Restrictions Exemption Program in three phases will result in the end of the city's vaccine passport bylaw.
• However, the city says its face-covering bylawwill not be affected by this change, and a face covering or mask will still be required for everyone over two years of age in indoor public spaces and public vehicles.

Recent numbers:

• The province reported14more COVID deathson Feb. 15.A total of 3,790Albertans have died of COVID-19.
• 1,538 people are in hospital with COVID(10morethan Monday's figure) and 123people are in ICU (one lessthan Monday's figure).
• In the past seven days, 51.7per cent of ICU admissions were primarily for COVID, 32.8per cent were considered COVID-contributingand about 15.5 per cent were admissions where a COVID infection was seen as incidental, according to AHS data.
• There were 838new cases of COVID-19 onFeb. 14from 2,499tests.
• The positivity rate for lab confirmed cases is33.5per cent as of Feb14.
• Alberta has 19,050active cases of COVID-19.

Acute care outbreaks:

• As of Feb. 14,there are outbreaks at 34AHSand Covenant Health acute care facilities across the province.

School reopenings:

• Following the province's announcement, the Calgary Catholic School District saiditshealth measures in CCSD buildings will stay in place until further notice. CCSD will communicate any changes or updates to itsCOVID-19 policy directly with parents/guardians and staff.
• The University of Calgary announced on Jan. 14 that it isextending 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 itsreturn to in-person activities until Feb.28.

Wastewater monitoring:

• Health Minister Jason Copping said on Feb. 15thatthe province reached its peak of Omicron cases weeks agobased on wastewater andPCRtesting data.
• Wastewater numbers inCalgary show a declining number of new COVID-19 infections. Data for Edmonton also shows a decline.The data from adashboard created by the University of Calgary Centrefor Informatics show the average amount of COVID-19 detected in wastewater has trended downwards 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 isupdated publiclythree times perweek.
• Itdepicts the amount of SARS-CoV-2 RNA the virus that causes COVID-19 that's in the province's wastewater.
• The virus isshed in peoples'feces before symptoms arise, sovalues in the data associate strongest with cases occurring six days after thesamples arecollected.

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 untilfeeling 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 for10 days or until their symptoms end, whichever is longer.
  • Health Minister JasonCopping 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.
• Hinshawannounced on Feb. 3 that the province will shorten the recommended quarantine period for unvaccinated, asymptomatic household contacts of confirmed cases. The quarantine will decreaseto 10 days from 14.

Vaccinations:

• According to Alberta Health, 75.4 per cent of the province's total population or 86.4per cent of those older than 12 have received two doses of a COVID-19 vaccine.
• Alberta issecond last of all provinces and territories in terms of the percentage of eligible people (ages five and up) who havereceived the COVID-19 vaccine,according to CBC's vaccine tracker.

Which regions are being hit hardest:

Here is thelatest detailed regional breakdownof active cases, as reported by the province on Feb. 15:

COVID in Alberta in charts and graphs:

Here are the latest Alberta COVID-19 stories: