Early indicators are showing influenza A activity in Alberta may have peaked, with a decrease in positivity rates being seen, according to Dr. Vivien Suttorp, the province's chief medical officer of health. She adds this doesn't mean the flu season is over, as other strains are still circulating. Subscribe to CTV News to watch more videos: https://www.youtube.com/ctvnews Connect with CTV News: For live updates and latest headlines visit: http://www.ctvnews.ca/ For breaking news, fast, download