University of Ottawa microbiologist Jason Tetro answered your questions on germs, pathogens and the factors that lead to colds, flus and other illnesses during a live chat on Wednesday.
Click on the Cover it Live box for a recap of the chat.
CBC News Posted: Oct 23, 2012 12:16 PM ET Last Updated: Oct 24, 2012 1:05 PM ET
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Anne Cools was one of 97 people arrested in 1969 after racial tensions culminated in Montreal's 'Computer Riot.'
Yann Martel's new book brings together 3 different stories, but all feature monkeys and apes in unexpected places. All in a Day asked him about this, and many other intriguing images in the novel.