Equine influenza in the Czech Republic Between 1995 and 2000

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F02%3A00000734" target="_blank" >RIV/62157124:16170/02:00000734 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Equine influenza in the Czech Republic Between 1995 and 2000
Original language description
The first equine influenza virus in the world was isolated in the former Czechoslovakia in 1956 (Sovinová et al. 1956). Later it became a reference strain for subtype 1 and was designated A/Eq 1/Prague/56 (H7N7). In 1963 the subtype 2 of equine influenza virus emerged in the USA and was designated A/Eq 2/Miami/63 (Waddell et al. 1963). In the Czech Republic, subtype 2 influenza virus was first isolated in 1989 (Pospíšil et al. 1991). Significant changes in subtype 2 antigen were found in horse influenza outbreaks in Europe between 1963-1979 and further changes in 1979-1989. Differences between European and American strains were observed in epidemics in 1987-1988. Another antigenic drift in European strains was recorded between 1989 and 1995. All isolated strains belonged to the subtype 2. The 1995 isolates showed greatest similarity to Euro-Asian strains from the turn of 1980s and 1990s. This may be explained by limited contacts between West European horses and ours at that time. The
Czech name
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Czech description
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Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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