This week Keith Warriner, a professor at the Department of Food Science at University of Guelph, took your questions about food safety and preventing contamination including E. coli, salmonella and norovirus.

Last year, more than 7,300 Canadians died of apparent opioid overdoses. What can we do to reduce the number of drug deaths in Canada?

Canada's population is growing at a rate unmatched since the post-war baby boom and it's largely due to the federal government's increased immigration targets. Those targets have come under greater scrutiny amid the country's housing supply crisis. What’s been your experience immigrating to Canada?

The first case in Canada was recently detected in British Columbia. Dr. Zain Chagla also took your questions about what's next when it comes to boosters and masking this fall.

The official end of summer isn't for a few weeks, but symbolically the season ends with the return of school and for many that's next week. What's the most outstanding thing you did all summer?

This week Lori Daniels, a professor from the University of British Columbia's forestry faculty, took your questions about wildfire prevention and where we go from here.

Whether it's during a wildfire, flood, tornado or blizzard, this week we want to know if you're having trouble finding emergency information when you need it most.

Thousands of Canadians have been forced to leave their homes during the past week because of wildfires in British Columbia and the Northwest Territories. Officials have confirmed the loss of multiple homes in West Kelowna and parts of the Shuswap. And the entire city of Yellowknife is under an evacuation order.

Spreading wildfires have forced thousands of Canadians to flee their homes this week in Kelowna, B.C., and in Yellowknife, putting parts of the country in states of emergency. Our question this week: How are the wildfires affecting you? What help do you need?

Our Ask Me Anything segment looks at EG.5, the latest Omicron subvariant in Canada. Our guest is infectious diseases expert Dr. Lynora Saxinger. She answers questions on EG.5.