Johns Hopkins Guides provide diagnosis, management, and treatment guidance for infectious diseases, diabetes, and psychiatric conditions. Explore these free sample topics:
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- Poliovirus: part of enterovirus group, Picornaviridae (positive-sense) RNA virus family.
- Three poliovirus serotypes: P1 (Mahoney) , P2 (MEF-1), and P3 (Saukett).
- Humans are only natural host.