B.C.’s COVID-19 case counts have surpassed several markers.
New cases rose above 1,200 and hospitalized cases surpassed the 400 mark, which is a concerning new record. Active cases also surpassed 10,000 cases.
B.C. provincial health officer Dr. Bonnie Henry provided a monthly modelling update presentation today, which included data about cases in schools and at workplaces, and Vancouver Coastal Health also provided an update on cases at Whistler.
When it comes to geographic areas with most cases, Fraser South and Vancouver remain highest. Henry pointed out that there has been a shift from the northwest to the northeast regions of the province for more cases, which she said reflects the vaccine rollout.
By health region, the locations with the most cases or average daily rates of new cases are:
- Fraser Health: Surrey, Abbotsford, Tri-Cities, and Burnaby;
- Vancouver Coastal Health: Vancouver City Centre, Howe Sound, West Vancouver–Bowen Island, Vancouver Northeast;
- Interior Health: Windermere, Revelstoke, Central Okanagan;
- Island Health: Oceanside, Greater Nanaimo;
- Northern Health: Peace River South, Kitimat, Prince Rupert.
The likely source of transmission for the vast majority of cases remains in domestic settings.
The age groups with the highest number of cases remains 19 to 39 year olds, followed by 40 to 59 year olds.
The most hospitalization cases remain within the 60 to 79 year old age group, followed by the 40 to 59 year old group, which has seen a steep rise and is now close to the level of the 60 to 79 year old age group.
Much concern has been raised about health measures in schools, including some calling for schools to be closed particularly with the spread of variants.
However, Henry has repeated what she has said in the past, along with data.
Henry has previously explained that transmission among children increases when they are out of schools, not in structured settings where health measures are in place. (As noted earlier in the modelling update, the most likely sites of transmissions for the majority of all cases remains in domestic settings.)
The percentage of cases among those up to four years old (two percent) and 5 to 12 years old (five percent) remains lower than the percentage of the overall population that these age groups represent (four percent for up to four years old and above 7.5 percent for those 5 to 12 years old).
A Vancouver Coastal Health (VCH) study conducted from September 10 to December 18, 2020, found that out of 124,000 staff and students in the health region, there were 699 COVID-19 cases (less than one percent of all staff and students). Out of 8,746 total cases in the VCH region during the time period, the school cases represent eight percent of those cases.
Of the school cases, 55 of them likely acquired from transmission at schools (eight percent of all staff and student cases).
In a Fraser Health study conducted from January 1 to March 7 of this year, out of a total of 315,00 staff and students in the region, there were 2,049 cases (less than one percent of all students and staff). These school cases represent 13 percent of the 6,053 cases in Fraser Health during this time period
Of the school cases, 267 were likely acquired in schools, which is 13 percent of staff and student cases.
Henry pointed out that increases in cases among students and staff have coincided with holiday breaks, such as spring break.
The findings from the studies reiterate what Henry has previously said: that most cases are acquired outside schools, transmission that does occur within schools remains limited to one to two other people, and that schools don’t appear to be main drivers of community transmission (instead, she said that cases in schools reflect what is happening in the community).
From February to March, the highest number of cases acquired at workplace clusters in VCH have been at food and drink establishments (approaching 160 cases), followed by fitness studios and gyms (40 cases).
When it comes to workplace clusters in Fraser Health, industrial and manufacturing sites (450 cases), followed by fitness studios and gyms (almost 350 cases), food and drink establishments (more than 250 cases) and offices (more than 250 cases).
The full modelling update reports are downloadable in the lefthand column.
B.C. update: April 15
Henry announced there are 1,205 new cases in B.C. today. By region, that includes:
- 730 in Fraser Health;
- 301 in Vancouver Coastal Health;
- 69 in Interior Health;
- 66 in Northern Health;
- 38 in Island Health;
- one person from outside of Canada.
With 231 more active cases than yesterday, there are now 10,052 active cases.
In addition, hospitalized cases passed the 400 case mark. With five more cases than yesterday, 402 people are currently in hospitals, and 125 of those patients are in intensive care units (five more than yesterday).
Public health is now monitoring 16,217 people, which is a decrease of 87 people since yesterday.
Sadly, there have been three new deaths, which brings the total fatalities to 1,524 people who have died from COVID-19-related causes.
A cumulative total of 104,331 people have now recovered, which includes 971 recoveries since yesterday.
During the pandemic, B.C. has recorded a cumulative total of 116,075 cases.
Henry said that 1,235,863 doses of COVID-19 vaccines have now been administered. Of those, 87,899 are second doses.
Following the previously announced change to the province’s strategy in detecting variants, Henry said that estimated variant case information will be available in the weekly surveillance reports from the B.C. Centre for Disease Control (BCCDC) that are released every Wednesday and available at the BCCDC website.
Outbreaks and exposures
Island Health declared an outbreak at Nanaimo General Hospital on April 14, where three patients in a high-intensity rehab unit have tested positive. The first patient tested positive on April 12, followed by two other patients. The outbreak remains limited to the unit and the rest of the hospital remains operational.
Today, Fraser Health declared the outbreak at Chartwell Langley Gardens in Langley to be over.
There are 12 active outbreaks: Henry said there are seven in longterm care facilities and five in acute care facilities.
Vancouver Coastal Health provided an update on cases at Whistler. VCH stated that there were 179 new cases from April 6 to 11. From January 1 to April 11, there have been 1,685 cases, and 1,457 individuals have recovered, which leaves 228 active cases.
VCH stated that the reported cases continue to be among young adults who live and work together, with transmission primarily occurring within households and social gatherings.
Meanwhile, none of the five regional health authorities listed any new public exposure events.
T&T Supermarket reported that a part-time employee at the Vancouver Chinatown store at 179 Keefer Place who tested positive last worked at the location on April 7.
Loblaw added three locations with staff members who tested positive.
Two were Real Canadian Superstore locations:
- two employees who tested positive last worked on April 1 and 6 at the 333 Seymour Boulevard store in North Vancouver;
- two employees who tested positive last worked on April 7 and 9 at the 1105–4700 Kingsway store in Burnaby.
The third location—Park Royal City Market at 845 Park Royal North in West Vancouver—previously was reported as having an employee who tested positive and last worked there on April 10. A second employee who has since tested positive last worked at the location on April 12.
McDonald’s stated that an employee who tested positive last worked on April 11 at the 20020 Willowbrook Drive location in Langley.
The BCCDC added the following 11 flights to its lists of public exposures:
- April 1: WestJet 290, Vancouver to Fort St. John;
- April 1: WestJet 292, Vancouver to Fort St. John;
- April 4: WestJet 3342, Calgary to Kelowna;
- April 4: WestJet 4475, Calgary to Kelowna;
- April 5: WestJet 171, Edmonton to Vancouver;
- April 7: Air Canada/Jazz 8550, Vancouver to Fort St. John;
- April 8: WestJet 3110, Kelowna to Calgary;
- April 9: WestJet 3106, Terrace to Vancouver;
- April 11: Air Canada 202, Vancouver to Calgary;
- April 11: United Airlines 5222, Vancouver to San Francisco;
- April 12: Air Canada/Jazz 8550, Vancouver to Regina.
Affected row information is posted at the BCCDC website when provided.