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Vaccination with whole-cell vaccine and bacterial protein extract protects tilapia against Streptococcus difficile

A Eldar1, O Shapiro, Y Bejerano

  • 1Department of Clinical Microbiology, Hebrew University-Hadassah Medical School, Jerusalem, Israel.

Vaccine
|June 1, 1995
PubMed

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Vaccine Production

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Vaccines

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Poliomyelitis

Poliomyelitis is caused by poliovirus, a small, non-enveloped, positive-sense RNA virus of the Picornaviridae family and Enterovirus genus. Transmission occurs primarily via the fecal-oral route, often through ingestion of contaminated water or food. The virus initially replicates in the oropharynx and intestinal mucosa, particularly in lymphoid tissues such as the tonsils, Peyer’s patches, and regional lymph nodes. Primary viremia follows, allowing dissemination throughout the body.In most...