Sentence examples for multiple importations of from inspiring English sources

Multiple importations of SARS to Beijing initiated transmission in several healthcare facilities.

Our results showed that Singapore, being a travel hub and a cosmopolitan city, is vulnerable to multiple importations of CHIKV.

Multiple importations of MV from the Ukraine caused different small outbreaks and sporadic cases in Belarus from January through September 2006 (21 ).

These isolates were closely related to those found in Indonesia, Malaysia, Philippines, Thailand, Saudi Arabia, and Côte d'Ivoire, which suggests multiple importations of DENV-3 viruses into Singapore.

While some countries reported outbreaks caused by a single strain, other countries experienced epidemics that were caused by multiple importations of unrelated strains.

The prolonged time intervals between some cases (PMK1 to PMK3, 96 days; PMK9 to PMK10, 57 days; and PMK12 to PMK15, 34 days) demonstrate the challenge of distinguishing between multiple importations and ongoing spread.

There appeared to be no pandemic virus in WA prior to multiple importations from Victoria, other Australian jurisdictions and overseas.

However, multiple importations from Africa and Asia and virus introduction into highly mobile and unvaccinated communities caused a massive spread of D4 and B3 strains throughout much of the region.

The high genetic diversity of the corresponding MV variants is characteristic of multiple importation events.

The findings are consistent with those of a study of measles importation into the United States via airline travelers that estimated 24 importations per year in the United States, very similar to the observed frequency of importations of 28 per year [ 24].

American chestnut (Castanea dentata) has been killed or reduced to recurrent stump sprouts throughout its range following the importation of multiple pathogens in the 19th and early 20th centuries.