Sentence examples for endemic outbreak from inspiring English sources

Due to the antigenic drift and shift of the influenza virus genome, it has been very difficult to predict the next dominant strain of an avian endemic outbreak.

(2) An endemic outbreak by seeding one index case in a mid-latitude, less connected, remote farming town in Changhua county, which has 1.3 million residents and the highest concentration of chicken livestock in the country.

Although the earlier endemic outbreak of the avian H5N1 HPAI virus appears to be under control, the threat of a human influenza pandemic remains.

Epidemiologic evidence has recently identified an association between an endemic outbreak of pleural and peritoneal mesothelioma in the Urgup region of Turkey and exposure to zeolite fibres.

This one-step RT-PCR system was applied to detect and characterize 55 field FMDV strains, including 34 serotype O, 17 serotype A, and 4 serotype Asia 1 isolates collected from endemic outbreaks in Vietnam from 2005 to 2010.

Recent studies have revealed that during endemic outbreaks in the endemic areas the prevalence of seropositivity for the leishmanial antigen K39 is significantly higher than the morbidity [6] suggesting that many may have acquired a state of immunity and, in extension, that effective vaccines against VL may be possible.

This need to escape immune attacks for an extended period is particularly important in the endemic areas in India where Leishmania donovani infections are anthroponotic, i.e. without extrahuman vertebrate host, and endemic outbreaks are spaced by extended periods of low-prevalence [37], [38].

While causing sporadic and endemic outbreaks in China, H9N2 viruses have evolved into distinct lineages in land-based poultry.

Fluctuations of infected rodent populations may be responsible for the seasonal and endemic outbreaks of PUUV infections (4, 6– 18).

Because influenza A is so important and has caused many endemic outbreaks, the significance of influenza B may have been underestimated [ 1].

Endemic outbreaks are common in low-resource settings, where infections are linked to malnutrition, mortality and growth retardation in children [ 1].