2 Seisoen
44 Episode
Inquiring Minds - Season 2 Episode 19
What happens when a virus invades your body, what a vaccine is, and why we can't create a vaccine to protect us from the common cold.
- Jaar: 2001
- Land: Canada, United States of America
- Genre:
- Studio: TVOntario
- Sleutelwoord:
- Direkteur:
- Gooi: Michael Kinney, Chris Robinson
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