Mediaboss Marketing

Frederick A. Murphy / CDC handout via EPA file

A new virus that appears similar to rabies, but has the symptoms and lethality of Ebola, shown here, has been dubbed the Bas-Congo virus. It killed two teenagers in the Congo in 2009.

By Maggie Fox, NBC News

A virus that killed two teenagers in Congo in 2009 is a completely new type, related to rabies but causing the bleeding and rapid death that makes Ebola infection so terrifying, scientists reported on Thursday. Theyre searching for the source of the virus, which may be transmitted by insects or bats.

The new virus is being named Bas-Congo virus, for the area where it was found. Researchers are finding more and more of these new viruses, in part because new tests make it possible, but also in the hope of better understanding them so they can prevent pandemics of deadly disease.

The virus infected a 15-year-old boy and a 13-year-old girl in the same village in Congo in 2009. They didnt stand a chance, says Joseph Fair of Metabiota, a company that investigates pathogens. Fair is in the Democratic Republic of Congo now, under contract to the U.S. Agency for International Development (USAID) to help battle an ongoing Ebola outbreak.

They expired within three days, Fair said in a telephone interview. It was a very rapid killer.

A few days later a male nurse who cared for the two teenagers developed the same symptoms and survived. Samples from the lucky nurse have been tested and it turned out a completely new virus had infected him, Fair and other researchers report in the Public Library of Science journal PLoS pathogens.

The genetic sequences went to Dr. Charles Chiu, of the University of California, San Francisco.

We were astounded that this patient had sequences in his blood from a completely unknown and unidentified virus, Chiu said. They werent expecting that.

See original here:
New virus in Africa looks like rabies, acts like Ebola