Sentence examples for outbreak form from inspiring English sources

Thus, chikungunya fever has emerged in outbreak form after 32 years.

We noticed from the phylogenetic analyses that for the HA and NA genes, all re-emerging H7N9 viruses were clustered with the H7N9 influenza viruses from the spring outbreak, forming a single clade distinct from the other H7 and N9 viruses respectively.

The second tornado to touch down during the outbreak formed at around 2 52 pm CST (20 52 UTC) about 3 mile north-northwest of Edmond, Oklahoma.

A wide range of viruses are implicated as a cause of acute viral encephalitis either in sporadic or in outbreak forms.

Analysis showed that FMDVs causing serotype O outbreaks form 2 genetic clusters related to viruses within the Southeast Asia topotype (O/SEA/Mya-98 lineage), which are usually restricted to mainland Southeast Asia.

DENV-3, subtype III isolates from mild and severe disease outbreaks formed genetically distinct groups, which suggests a role for viral genetics in DHF.

Resulting sequences showed that chamois were infected with the BDV-4 genotype and that isolates from the 2 outbreaks formed a discrete cluster separated from isolates of the previous outbreak.

Our recent study on rubella epidemics in Vietnam also showed similar findings that most of the Vietnamese virus strains responsible for rubella outbreaks formed an independent cluster within the same genotype 2B group (Pham et al., 2013).

Case forms and an outbreak summary form were completed by infection control nurses as an outbreak progressed.

In other words, monitoring the results of such first-order tests could be used as an early indicator of a disease outbreak, a form of syndromic data.

L. migratoria presents a unique system in which to examine genetic variation in the expression of locust phase change because geographic variation exists among populations in their propensity to outbreak and form swarms [ 23].