Sentence examples for epizootic activity from inspiring English sources

The distribution of samples collected during this period closely reflected the southward dispersal of epizootic activity.

Regular serosurveys that document seroreactivity increases above an original baseline could indicate epizootic activity in felids and other plague hosts.

Temporal variation of climate and other environmental factors may drive the dynamics of epizootic activity in foci.

In addition, epizootic activity may be quite dynamic in the same plague focus in different periods [ 15, 18, 42, 43].

3 The boundary between these two zones is constantly affected by periodic expansions into areas of epizootic activity.

Synchronous with this outbreak, independent epizootic activity caused by well-established skunk RABVV was documented in southern Arizona, which suggests that regional skunk epizootiologic dynamics were similarly affected.

Generally speaking, human plague cases are directly or indirectly associated with the epizootic plague activity.

The most recent increase in epizootic YFV activity in Brazil occurred from 1998 to 2001, with cases distributed over a large region covering eight states (4 ).

Broom et al. [ 26] described epizootic MVEV activity occurring in eight of 13 years in a community in the south-eastern Kimberley (District 20).

An early epizootic may indicate viral activity that has sufficient time to escalate to high levels before the end of the transmission season.

Therefore, when evaluating a patient with acute viral encephalitis acquired in the United States, a positive serum test for IgM antibody to WNV would be expected to have a high predictive value, particularly during July to December, and especially when additional evidence exists of current epizootic or epidemic WNV activity in the area.