Monday, October 20, 2014

Medical Advancements Thanks to Genetic Enginering

Hello everyone! I have come across some exciting news concerning the medical field pertaining to genetic engineering.

The less recent news is that scientists think they have found a way to prevent Malaria by altering the DNA of mosquitoes. According to the World Health Organization (WHO), in 2012 alone there were an estimated 627,000 deaths worldwide as a result of malaria. Not only can this technology prevent the deaths of thousands of people, but also it can be used to make weeds that have evolved to be resistant to certain herbicides become vulnerable to them once more, and this is great news for farmers and consumers alike.

In other news, researchers have come across promising results for a treatment for leukemia which involves genetically programming T-cells.
(Tiny magnetic beads force the larger T-cells, an immune cell, to multiply to produce more cancer killing cells. Penn Medicine.)
Even though the treatment has not been perfected yet and still produces concerning side effects, the results of the study were more than scientists could have hoped for.

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