3 Questions
Why did Snow not contract cholera when he was around many cholera patients?
He did not ingest contaminated water or food like the other patients
Snow's observations support the infectious disease theory:
False
What does the fact that some cholera patients reported never coming in contact with anyone who had cholera suggest?
Cholera is not always transmitted directly from person to person
Test your knowledge of John Snow's observations and theories related to the spread of diseases with this quiz. Explore the miasma cloud theory, infectious disease theory, and germ theory to see how Snow's observations align with different disease transmission concepts.
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