Exploring nano technology to fight Ebola Virus

August 14, 2014

With the Ebola virus death toll now topping 1000 and even the much publicized experimental treatment ZMapp failing to save the life of a Spanish missionary priest who was treated with it, it is clear that scientists need to explore new ways of fighting the deadly disease. For researchers at Northeastern University in Boston, one possibility may be using nanotechnology.

 

“It has been very hard to develop a vaccine or treatment for Ebola or similar viruses because they mutate so quickly,” said Thomas Webster, the chair of Northeastern’s chemical engineering department, in a press release. “In nanotechnology we turned our attention to developing nanoparticles that could be attached chemically to the viruses and stop them from spreading.”

Webster, along with many researchers in the nanotechnology community, have been trying to use gold nanoparticles, in combination with near-infrared light, to kill cancer cells with heat. The hope is that the same approach could be used to kill the Ebola virus.

 

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