VANCOUVER -- B.C. health officials say five more people have died from COVID-19 since their last briefing on Monday, marking the single deadliest day since the virus was first recorded in the province.

Provincial health officer Dr. Bonnie Henry and Health Minister Adrian Dix announced the latest fatalities, plus another 43 confirmed infections, at their daily COVID-19 briefing on Tuesday afternoon. The death toll in B.C. now stands at 24, and there are 1,013 identified cases.

"We want to extend our condolences to the families of the five people who have passed away in the last day, of the 24 people who have passed away from COVID-19 since the beginning of this epidemic in British Columbia," Dix said. "We are of course thinking of them every day."

Previously, the most deaths recorded in a single day was three.

In addition, Dr. Henry revealed there have now been novel coronavirus infections at 19 long-term care homes and assisted living facilities in B.C.'s Lower Mainland. Each one is being treated as an "outbreak," Henry said, even though the vast majority of the seniors' homes have seen a single confirmed case.

That reflects the province's "aggressive approach to monitoring, to testing and to preventing illness coming into our long-term care homes," she added.

Officials also announced Tuesday that the Interior Health region has recorded its first "large community outbreak" of COVID-19, at an agricultural business in West Kelowna called Bylands Nursery that employs temporary foreign workers.

"Interior Health became aware of a number of the workers there with respiratory illness, and a number of them have tested positive for COVID-19," Henry said. "The business itself is being quarantined and everybody is able to be isolated effectively in the housing – the very good housing – that is on site there."

Officials did not reveal exactly how many people at Bylands Nursery have caught the virus. Staff and operators at the business have been very co-operative with the province's efforts to contain the outbreak, Henry said.

The provincial health officer also noted that while B.C.'s case count has now topped 1,000, some 507 people have also fully recovered from the virus. She again stressed that British Columbia is in a "critical juncture" in its fight against COVID-19, and pleaded with the public to remain vigilant and follow the necessary precautions.

"This is our critical time here in British Columbia, the next two weeks. We must be true to who we are in B.C.," Henry said. "No one is immune to this virus but everyone can make a difference."

Of the current active COVID-19 cases, 128 people are hospitalized, including 61 who are in intensive care.

Officials asked older people who are more at risk of severe illness to stay inside, minimize their risk and rely on the community for their basic needs. Younger people have been urged to stop seeing friends face to face – even while trying to maintain a two-metre distance from one another – and to keep all social interaction online.

Dr. Henry also asked people to avoid unnecessarily travel, particularly from the cities to "smaller communities where they may not be able to support you if you get sick, and where we don’t have as many resources."

The care homes that have seen cases of COVID-19 so far are: