Heartland virus recognized in lone star ticks in Georgia: Emory researchers

Heartland virus is circulating in lone star ticks in Georgia, scientists at Emory University have discovered, confirming lively transmission of the virus inside the state. The journal Emerging Infectious Diseases printed the findings, which embody a genetic evaluation of the virus samples, remoted from ticks collected in central Georgia.

Amblyomma americanum–The Lone Star Tick/CDC

The analysis provides new proof for the way the tick-borne Heartland virus, first recognized in Missouri in 2009, might evolve and unfold geographically and from one organism to a different.

“Heartland is an emerging infectious disease that is not well understood,” says Gonzalo Vazquez-Prokopec, affiliate professor in Emory’s Department of Environmental Sciences and senior writer of the examine. “We’re trying to get ahead of this virus by learning everything that we can about it before it potentially becomes a bigger problem.”

Vazquez-Prokopec is a number one skilled in vector-borne illnesses — infections transmitted from one organism to a different by the chew of a vector, reminiscent of a tick or mosquito.

Yamila Romer, a former post-doctoral fellow within the Vazquez-Prokopec lab, is first writer of the brand new paper. Co-author Anne Piantadosi, assistant professor in Emory School of Medicine’s Department of Pathology and Laboratory Medicine, performed the genetic analyses.

Read extra at Emory University


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