Hade surt blod kunnat förhindra Digerdöden?

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Manage episode 312130350 series 3229411
By Dick Harrison svarar and Sveriges Radio. Discovered by Player FM and our community — copyright is owned by the publisher, not Player FM, and audio is streamed directly from their servers. Hit the Subscribe button to track updates in Player FM, or paste the feed URL into other podcast apps.
Alla blev ju inte sjuka under Digerdöden. Kanske berodde det på att vissa människor skyddades av "surt blod"?

31 episodes