Is in that vigour hazard of Nano particle?

http://www.bautforum.com/showthread.php?...Is in that vigour hazard of Nano particle?
Small particles -- innate or artificial -- can be dangerous to your lungs and your circulation if they take into your blood stream. Talc, asbestos, and coal dust are prime examples.
Artificial nanoparticles, designed for pharmaceutical or cosmetic purposes, don't seem to be hazardous, but they own not really been around long satisfactory and there have been insufficient safekeeping testing. Very few commercial products contain nano particle, though there will be more surrounded by the future, and nearby will need to be safekeeping standards.
The thought is leaning towards yes; some shapes similar to the infamous "buckyball" are very difficult for your body to business deal with, and tend to verbs bodily cells tremendously easily.
"such as metal oxides and carbon nanotubes"
Unless your doing RESEARCH AND DEVELOPMENT on these.....

YOU DONT HAVE ANYTHING TO WORRY ABOUT
(Since they hold about 5 years up to that time they even get close to the open market and even then, they'll be hermetically sealed up in a class 0 environment)
Possibly.
Ingestion/ inhalement of "dangerous" nanoparticles can be mortal...
Safe nanoparticles are recommended...