Virology

Vaccinia-like virus associated with infection in humans and cattle is described

Published in Medical Letter on the CDC and FDA, April 20th, 2003

Microbiologists in Brazil have described a "vaccinia-like virus, Aragatuba virus, associated with a cowpoxlike outbreak in a dairy herd and a related case of human infection."

According to G.D. Trindade and colleagues, "Diagnosis was based on virus growth characteristics, electron microscopy, and molecular biology techniques. Molecular characterization of the virus was done by using polymerase chain reaction amplification, cloning, an DNA sequencing of conserved orthopoxvirus genes such as the vaccinia growth factor (VGF), thymidine kinase (TK), and hemagglutinin."

The researchers compared a phylogenetic tree of Aragatuba virus, which they...

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Source: Medical Letter on the CDC and FDA (2003-04-20)

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