Vehicles drive past a display thanking essential workers in Burnaby, B.C. on Sunday, Nov. 29, 2020. THE CANADIAN PRESS/Marissa Tiel

Vehicles drive past a display thanking essential workers in Burnaby, B.C. on Sunday, Nov. 29, 2020. THE CANADIAN PRESS/Marissa Tiel

B.C. changing COVID-19 case reporting as virus spread continues

Manual counting takes more time, leads to errors

With daily case counts continuing high in B.C., public health officials are working to automate their reporting of COVID-19 to improve accuracy and efficiency, giving experts more time to analyze results rather than count them.

Provincial health officer Dr. Bonnie Henry said the rolling seven-day average of infections is more useful to determine what is happening, with a “levelling off” of new infections over the weekend but still almost 600 recorded between Sunday and Monday. The B.C. Centre for Disease Control’s situation reports each Friday and its seven-day rolling average of test positivity reflect that, she said.

“We know where the issues are, and we know that’s reflected in the numbers and the analysis that we put out in the Friday bulletin,” Henry said Nov. 30. “I’ve heard issues around people travelling, whether it’s for work or also recreational travel, and bringing the virus back with them – things that we should not be doing right now. We know that it is associated with gatherings, even small gatherings where people are coming together and thinking it’s OK.”

RELATED: B.C. records 43 deaths in deadliest weekend of pandemic

RELATED: Victoria partiers hide in closets trying to avoid fines

There have also been data reporting errors, particularly as the Fraser Health region has dealt with most of the new infections in B.C. On Monday Henry said totals have been adjusted by adding an additional 277 historical cases that were not previously included.

“Today for example we did a revision and added the additional cases that had not made it into the daily list, even though each of those cases had been notified and public health is following up on them,” Henry said. “In the coming days, we will be switching our systems to automate some of the functions to make it easier, so that we’re not spending our time focusing on adding the numbers and being able to reconcile databases, and we’re able to use the work of the epidemiologists to understand more fully the contacts and the cases and the outbreaks and clusters in the community.

“These daily numbers are important, we recognize that, but it is a snapshot. What we need to track is the trends, are we going up, are we going down, are we levelling off?”


@tomfletcherbc
tfletcher@blackpress.ca

Like us on Facebook and follow us on Twitter.

BC politicsCoronavirus

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

Nurses Ann Bason and Brandon Hunt stand outside the new Langley Memorial Hospital entrance (Dan Ferguson/Langley Advance Times)
Working during a pandemic; what it’s like for two nurses at Langley Memorial Hospital

COVID has changed a lot, but not their devotion to their profession

Kay Palmer and Doris Riedweg were nurses at Langley Memorial Hospital for several years. (Heather Colpitts/Langley Advance Times)
VIDEO: Retired Langley nurses loves caring careers

Langley Hospital Heritage Committee members share historical perspective for National Nurses Week

Barbara-Ann Kubb is a nurse and manager at the long-term care facilities that include Langley's hospice. (Matthew Claxton/Langley Advance Times)
Langley hospice nurses feel calling for end-of-life care

It’s a tough job, but one that has rewards, says Langley hospice nursing manager

Vancouver Giants earned a 6-2 victory over the visiting Kelowna Rockets Friday night, May 7, in Kamloops (Allen Douglas/special to Langley Advance Times)
VIDEO: Vancouver Giants down Kelowna Rockets 6-2

Two short-handed goals for Langley-based team

(The Canadian Press)
Trudeau won’t say whether Canada supports patent waiver for COVID-19 vaccines

‘Canada is at the table to help find a solution’

Twenty-nine staff members at Sunrise Poultry Processors Ltd. in Newton have tested positive for the virus, according to an information bulletin from Fraser Health Saturday (May 8). The health authority issued a 10-day closure order, effective May 7. (Image: Google Maps)
29 staff test positive for COVID-19 at Surrey poultry processing plant

Meantime, outbreak over at Surrey Memorial Hospital

A map showing where the most number of cases were recorded from April 23 to 29. This map, revealing a breakdown of infections by neighborhood, was pulled from a data package leaked to the Vancouver Sun last week (and independently verified).
36 Abbotsford schools flagged for COVID-19 exposures in the last 2 weeks, shattering record

Clearbrook Elementary recorded an ‘exposure’ on all 11 school days

Canada’s chief public health officer is reminding Canadians even those who are fully vaccinated are not immune from transmitting the COVID-19. THE CANADIAN PRESS/Adrian Wyld
Canada’s top doctor warns full vaccination does not equal full protection from COVID-19

Post-inoculation, Theresa Tam says the risk of asymptomatic infection and transmission is far lower but not obsolete

Cannabis bought in British Columbia (Ashley Wadhwani/Black Press Media)
Is it time to start thinking about greener ways to package cannabis?

Packaging suppliers are still figuring eco-friendly and affordable packaging options that fit the mandates of Cannabis Regulations

The dash cam footage, taken May 7 at 8:18 a.m. belonged to the driver of a southbound vehicle that recently travelled out of the tunnel. (Reddit/Screen grab)
VIDEO: Dash cam captures dramatic rollover crash on Highway 99

Only one person sustained injuries from the collision, says B.C. Ambulance Services

Chevy stranded on a ledge above a rocky canyon at Mimi Falls near Logan Lake, April 28, 2021. (Photo credit: Margot Wikjord)
Police officer and fire chief team up in risky rescue of stranded dog near Logan Lake

Chevy, a rescue dog, needed rescuing again after getting stuck on a ledge above rocky canyon

Police were on the scene of a fatal shooting in Abbotsford. (Black Press Media files)
B.C. government to give more than $8 million for programs to curb gang violence

221 not-for-profit projects led by local governments and school districts among others will receive a one-time grant

<a href="Facebook users reported seeing a body on the side of the road this morning." target="_blank"></a>Facebook users reported seeing a body on the side of the road this morning. (File photo)
Man killed in fatal hit-and-run collision between Abbotsford and Chilliwack

Body reported at 6 a.m., police close North Parallel Road, single highway lane as they investigate

Most Read