Pros+&+Cons

**Pros & Cons **
**Pros:**
 * Prevent and treat chronic diseases, such as diabetes, osteoarthritis, and degenerative disorders of cardiovascular and central nervous system.


 * Help victims of disabling injuries.


 * Requires minimal invasive surgery.


 * Drug delivery using a Nanoproduct is more effectiveand efficient for improved bioavailability, minimal side effects.

.......... decrease toxicity to other organs and is less costly.


 * Nanorobots do not destroy the environment, as stated in current papers.


 * Cons:**
 * At present, it is still somewhat costly.


 * Issues of toxcity


 * Hacking (Elvin, 2006)


 * It is a world that is unknown to a large portion of the planet. There is a possibility of mass anxiety for fears of the darkness in search of the enlightenment.

..........

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