Everything you need to know about COVID-19 in Alberta on Monday, Jan. 10

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:

• The province's chief medical officer of health, Dr. Deena Hinshaw, gave an update Monday on COVID-19.
• Effective Jan. 10,PCR tests are available onlyfor select groups, which includes health-care workers, correctional facility staff and returning international travellers in order to screen for new variants. Previously, lab-based PCR tests were also available to those who did not have access to rapid tests.
• Hinshaw said every sector in the province is facing high worker absentee rates due to the spread of COVID-19.

School reopenings:

• Students in Alberta are headed back to class on Monday (Jan. 10). Education Minister Adriana LaGrange has promised thousands of test kits and medical-grade maskswill be delivered to students and parents over the next few days.
• The winter break for K-Grade 12 students wasextendedto Jan. 10 as COVID-19 case numbers surged.
• Because of the disruption to learning, January diploma exams havebeen cancelled.
• Students in grades 4 to 9 will be able to access free, prerecorded, online tutoring resources starting this week to help them catch up on skills and learning they may have missed.
• Later this year, that tutoring will be expanded to more subjects and will include live tutoring.
• School authorities will continue to be able to shift classes or grades to at-home learning for short periods of time to address outbreaks.
• Daycares remain open.
• The Omicron variantprompted several post-secondary institutions across the province toreturn to online learningfor the first few weeks of the winter term.

The latest COVID-19 numbers:

• Alberta COVID-19 infections are at record highs as the highly infectious Omicron variant spreads through the province.The following numbers were releasedJan. 10:
• Hospitalizations:
  • There were635people with COVID in Alberta hospitalson Jan. 10. The previous week, were there were 473COVID-19 patients in hospital.
  • There were 72people with COVIDin intensive care, compared with last week when there were 54.
  • Hinshaw said historical ICU data has changed assome hospitals shifted back and forth between acting as an ICU unit and non-ICUunit, meaning some patients were reported as being in ICU when they were non-ICU.
  • Hinshaw says numbers released Jan. 10 now properly showthe treatment patients were provided.
  • ProvincialICU capacity (including additional surge beds) is now at 73per cent. Without the additional surge spaces, provincial ICU capacity would be at 102per cent.
  • Alberta could see record COVID-19 hospitalizations within 14 days, according to projections from Alberta Health Services' COVID-19 early warning system.
  • Emerging data from other jurisdictions indicates Omicron may not hit intensive care units as the Delta variant did but will likely impact other areas of the health-care system in emergency wards and ambulatory care.
  • Dr. Eddy Lang, department head of emergency medicine in the Calgary zone, estimates about 10per cent of all hospitalized patients in Calgary zone are positive for Omicron.Roughly half of themare there to be treated for other conditions and happen to test positive. But those patients need to be isolated from others within the hospital which takes additional resources, time and space.
• Positivity rates:
  • Alberta'spositivity rate on Jan. 10was38per cent, much higher than seen in earlier waves.
  • The province reported six more COVID deaths since Jan. 6. One of those deaths was a child under the age of 18.A total of3,344people havedied of the virus in Alberta.
• Case counts:
  • There are officially57,332active reported cases in the province based on cases confirmed by polymerase chain reaction (PCR) testing throughAlberta Health Services but the true figure is thought to be far higher due to the high positivity rates and reductionsintesting.
  • On Jan 10, the province reported a daily case breakdown.
  • 5,281 new cases on Jan.9 out of13,879 tests.
  • 6,135 new cases on Jan.8 out of16,273 tests.
  • 6,161 new cases on Jan.7 out of15,010 tests.
  • 352,153people have recovered from COVID-19.

Rapid antigen tests:

• Many Albertans have been struggling in the past two weeks to get their hands on rapid antigen tests, since the government said before the holidays that they'd be available for free on a first-come, first-serve basis through participating pharmacies and Alberta Health Services locations.
• Federal Health MinisterJean-YvesDuclosconfirmed on Jan. 7 that Alberta is set this month to receive16.2 million more tests out of a pool of 140 million newly obtained by Ottawa.
• In addition, on Jan. 4,Kenney saidthe province has secured another 10 million for Alberta.
• The first priority will be getting them into schools, he said.

Wastewater monitoring:

• 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.
• Dr. Michael Parkins, one of the research leads, said on Jan. 7 that it'simportant not to overinterpret individual data points, such as apparent drops in infection, but rather understand trends over time.
• "Our data trends up, up, up.... I don't think we've seen the peak yet," he said.

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.
  • 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.

Health restrictions:

• New public health restrictionsin Albertatookeffect on Dec. 24. They include:
  • Venues in the Restrictions Exemption Programthat seatmore than 1,000 people are to be at 50 per cent capacity.For venues with capacity of 500 to 1,000 occupants, 500 people is the limit. No food or drink can be consumed in these venues.
  • Restaurants, pubs and bars areto have a maximum table capacity of 10 people. Mingling between tables andinteractive activities like dancing or billiardsare not permitted.
  • The tightened restrictions came after Kenneyloosenedprivatesocial gathering restrictions on Dec. 15,scrapping the rule that only people fromtwo households can get together indoors. He said social gatherings couldconsist of people from any household, but shouldn't exceed10 people (not counting those under age 18).He also dropped therequirement that everyoneat indoor social gatherings be fully vaccinated.
  • Alberta has had arestrictions exemption program,a voluntary vaccine passport system, in place as ofSept. 20 after suffering through adisastrous fourth wave of COVID-19.A full list of restrictions and exemptions is available on the government's website.

Vaccinations:

• As of Jan. 10, Alberta placed last of all provinces and territories in terms of the percentage of eligible people (ages five and up) who had received the COVID-19 vaccine,according to CBC's vaccine tracker.
  • 72.7per cent of the province's total population or 76.8per cent of eligible Albertans(ages five years and older) have received two doses of a COVID-19 vaccine.
  • 79.3per centof the province's total population, and 83.5per cent of those ages five and older, have received at least one dose.
• The province said as of Jan. 3, more than onemillion people have had a booster shot. Butan additional two million Albertans have received their first two doses and are eligible for a booster.Anyone aged 18 and older who received their second COVID-19 vaccine at least five months agois being urged tobook a booster dose.
• The City of Calgary's mobile COVID vaccination program is continuing until at least Jan. 17, and will be providing booster shots at various locations around Calgary.Itwas slated to end on Dec. 31,but the city said Monday it has received additional vaccine supply from the province.

Which regions are being hit hardest:

Here is thelatest detailed regional breakdownof active cases, as reported by the province on Jan. 10:

• Calgary zone: 27,837.
• Edmonton zone: 20,749.
• Central zone:3,204.
• North zone:2,357.
• South zone:2,328.
• Unknown:857.

COVID in Alberta in charts and graphs:

Here are the latest Alberta COVID-19 stories: