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Ebola outbreak: Virus mutating, scientists warn

RATE THIS! +37
Posted in Science on 29th Jan, 2015 06:42 PM by AlexMuller

Scientists tracking the Ebola outbreak in Guinea say the virus has mutated. Researchers at the Institut Pasteur in France, which first identified the outbreak last March, are investigating whether it could have become more contagious. More than 22,000 people have been infected with Ebola and 8,795 have died in Guinea, Sierra Leone and Liberia.

 
Scientists are starting to analyse hundreds of blood samples from Ebola patients in Guinea. They are tracking how the virus is changing and trying to establish whether it's able to jump more easily from person to person "We know the virus is changing quite a lot," said human geneticist Dr Anavaj Sakuntabhai.
 
"That's important for diagnosing (new cases) and for treatment. We need to know how the virus (is changing) to keep up with our enemy." It's not unusual for viruses to change over a period time. Ebola is an RNA virus - like HIV and influenza - which have a high rate of mutation. That makes the virus more able to adapt and raises the potential for it to become more contagious.

Tags: Eboladiseasehealthmutationmedicinevirus

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Comments

Author: Guest
Posted: 2015-01-30
+0
I agree with these scientists pointing out that because Ebola virus has high rate of mutations, it is important to "keep up" with the enemy. In particular if any prevention can be implemented, we need to know the changes Reply


 

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