EDMONTON -- After setting new records for daily and active cases and hospitalizations multiple times this week, Alberta broke yet another COVID-19 milestone on Friday.

Dr. Deena Hinshaw reported 1,828 cases of the disease from more than 17,200, equalling Alberta’s highest positivity rate of the pandemic so far: 10.5 per cent.

“This positivity rate is a grim milestone and one that should concern us all,” the chief medical officer said.

“I want to stress the seriousness of the rise in cases numbers we are seeing, and how crucial it is that we reduce the spread and bend the curve back down.”

There are now 18,243 coronavirus cases in Alberta, with 99 of 533 hospital patients in ICU.

The province also reported 15 more COVID-19 deaths, raising the fatal count to 590.

Hinshaw encouraged Albertans to behave this weekend, avoid crowds and opt for curbside pickup, if possible.

 “By resisting the urge to socialize this weekend and limiting your close contact with others, you are not only protecting yourself and those closest to you from the virus, but you are playing a critical role in helping to break chains of transmission, which can save lives.”

FIELD HOSPITALS AND CONTACT TRACERS

Alberta Health Services is hiring more contact tracers and planning for the scenario of having to open field hospitals in Edmonton and Calgary in case they need more bed space as cases and hospitalizations see a sharp rise.

AHS president and CEO Dr. Verna Yiu, who joined Dr. Hinshaw in Friday’s briefing, said there isn’t a current need for these pop-up hospitals and called it a contingency plan.

“It is clear that Alberta's healthcare system is under significant stress, given the increasing numbers of COVID-19 cases in the province and AHS must prepare for all scenarios. This plan is part of our ongoing proactive pandemic response planning and is one of several initiatives that will ensure our healthcare system can meet increased demand caused by COVID-19.”

AHS is also still looking to hire more contact tracers to keep up with new cases. It currently employs 900 and wants to double up that number by the end of the year.

When new infections saw a large increase in recent weeks, Hinshaw did away with contact tracers calling every new case and asked them to prioritize vulnerable Albertans.