Ticks are appearing earlier in the year in Canada and sticking around longer, thanks to climate change. And that means cases of Lyme disease are rising. Infectious diseases physician Dr. Isaac Bogoch walks us through what we need to know about Lyme disease and how to avoid and detect tick bites.

For transcripts of this series, please visit: https://www.cbc.ca/radio/podcastnews/the-dose-transcripts-listen-1.6732281