24 min listen
How worried should we be about animal reservoirs of Covid-19?
FromThe Big Story
ratings:
Length:
24 minutes
Released:
Mar 29, 2022
Format:
Podcast episode
Description
Canadian white-tailed deer can get SARS-CoV-2. More importantly, they can maybe transmit it back to humans. This may sound scary, but it's unclear how often it might happen. What's more important, however, are the questions this raises.Will animals remain a reservoir for the virus, continuing its life in areas where human cases are close to zero? Can different species create new variants that could spread to humans? How could we monitor these animals for the virus anyway, even if we wanted to? And is the same kind of transmission possible in household pets like cats and dogs?GUEST: Denise Balkissoon, Ontario Bureau Chief, The Narwhal
Released:
Mar 29, 2022
Format:
Podcast episode
Titles in the series (100)
Why the future of covid vaccines might not require a needle: By now many people assume we'll be getting annual covid boosters for the rest of our lives. That's possible, but there are other possibilities, too. In the past two years we've learned so much about how to rapidly create and deliver vaccines that there are projects in front of us that could offer much more optimistic futures. At McMaster University, one of them involves no needles at all... and might eliminate the need for yearly updates. GUEST: Dr. Matthew Miller, Associate Professor in the Department of Biochemistry and Biomedical Sciences at McMaster University by The Big Story