Sentence examples for previous epizootic from inspiring English sources

These results implicate this virus as the primary cause of death, similar to findings in the previous epizootic in 2001.

Of 10 dolphins tested, 7 were positive for a virus strain closely related to the dolphin morbillivirus that was isolated during a previous epizootic in 1990.

Educational efforts were initiated by Coconino County during the current and previous epizootics (6 ).

As the population continues to grow to carrying capacity levels, the mortality burdens of an epizootic would reach the levels of previous epizootics (>55%) by 2017.

This finding demonstrates that not all exposures to this agent result in epizootic bronchopneumonia or, perhaps, that unrecognized previous epizootics had occurred.

Numerous routes of transmission of RVFV to humans have been observed during previous epizootics, with varying contributions to the overall epidemiologic profile.

The virus also is persisting in Asia longer than most previous HPAI epizootics, which suggests a local reservoir (6, 7 ).

The reported losses from focal packs, combined with unknown deaths from lower density areas, suggest that this was the single most catastrophic disease event for Ethiopian wolves reported to date; the spread of CDV to all areas of BMNP caused losses that outnumber reports from all previous rabies epizootics (18 – 20 ).

Although more experimental data using some other strains and more clinical data in the field will be required to confirm precise relationship between pathogenicity and genogroups, these previous experiments and the epizootic of encephalomyelitis in 2006 suggest that the neurovirulence of strains in genogroup I a is much stronger than that of strains in genogroup II.

The new epizootic resembles the previous die-offs in 1990: both epizootics began in approximately the same region and at the same time and, according to the stranding patterns, have followed a similar course of infection.

Hematocrit values did not drop (data not shown) as in most previous studies of equines infected with epizootic VEEV (6, 9 ).