Wednesday, January 28, 2015

Genetic Protection Against Cold Sores





     Many people regularly experience cold score outbreaks, especially now in the winter season. Unfortunately, for those experiencing these embarrassing scores, treatment is expensive and temporary. However, recent evidence stated in a New York Times article suggest that sciences may be on the verge of a new treatment. It is known that twenty percent of the population experiences outbreaks, where as many as nine out of ten people possess the herpes simplex virus type 1. Consequently, scientist from the University of Edinburg in Scotland chose to experiment and investigate the genetics behind the virus.

     What they found was a genetically mutated gene in those patients who presented physical evidence of the virus. The gene is called IL28B and the mutation enables it to make protein which otherwise stops the cold score from physically arising. Nevertheless, the issue is much more than an individuals cosmetic appearance, this infectious virus is known to affect the brain, eyes, and genital track too. For that reason, this is a remarkable discovery which could treat the majority of the population that ignorantly suffer from the virus. Additional information regarding this topic can be found within the original peer-reviewed scientific article. It is impressive how much information our genes carry, which is why I enjoyed reading this article, it is another example of how genetics is rapidly advancing and positively affecting society.

2 comments:

  1. Wow, this is wonderful news. I am one of those 20 percent of people that get these horrid cold sores. And I also understand how expensive the treatments are. The best treatment I found so far was Abreva, but it costs almost 20 dollars for a small tube and if it isn't applied at the first sign of a cold sore than it is not as effective. This new treatment looks like it could be very helpful and I would gladly volunteer to be a test subject if it means I don't have to deal with cold sores anymore.

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  2. Nick, you are not alone in this. The bases of this article I found most interesting, that nine of ten people actually have the virus but don' t show the symptoms. For those who do experience the breakout there is other medication out there besides Abreva. Upon your next visit to the doctor let them know that you have the virus and are seeking a more effective treatment. There are pills which like Abreva, must be taken at the first sign, however these pills are much more quick and effective. Not to mention, no one wants to go in public with Abreva on their face. Meanwhile, lets keep praying these scientist find a more permanent treatment.

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