: "Һ Ĵٰ Ŵ?"...ٰ ô غϱ
ڷγ19 ȭ ֹ ø鼭 ȸǰ 뷮 ްϰ ߴ. ڷγ19 öƽ 19% . ȯ ɰ ȸ ȯ ȣ Ҹ Ŀ. ̿ ȯδ 4 ٽ ī信 ȸ Ѵٰ ǥߴ.



ٰ ô

Ư ָ 6 10Ϻ Ǵ ȸ . Ŀ̳ нƮǪ  ȸ ϸ ϴ . 1 200~500 ȸ 忡 ȯؾ ִ. 11 24Ϻʹ ī ȿ Ű öƽ , . ī信 ȸ ̳ ȸ , Һ ȸ 븦 ϴ ȭ δ.



   Ȯʿ     ߿伺 Ŀ



÷ Ŵ?

Ű ȸ 븦 ⺻̸鼭 ߿ ִ. IJ ôϰ û ؾ Ѵٴ . ô ȿ ϱ ̴. ̱ ָ (University of Arizona) ȯ̻ Ը(Charles Gerba) " ô ° ȴ" " 3 ִ" ߴ. 峻 к ϴ к ձ ſ ִ. Ḧ ÷ٰ ձ ִ Ȳ̴. ٷο ȸǰ ,  ؾ ȯ ǰ ų . 



Ű ϰ ϴ



1. Һ ʱ

Һ ð Ḧ Ƶδ ʴ. Ư ǰ Ƶθ ɼ ũ ǰ ʴ . Һ Ŀ ٷ ôϴ , ô ڿ Ŀ ؾ Ѵ. ٷ ôϱ Ȳ̶ ٷ Ѵ. 



2. ߰ſ ôϱ

Һ ô ߰ſ . ߰ſ ׸ƿ ̻ ϱ ̴. Һ , Ϸ Ŀ ü 񴩷 ôϸ ׸ƿ Ҿ Һ ִ.

3. ôַ IJϰ

ȸ ôϴ ٷӴ. , ũ⿡ ´ ֿ ߶ θ , ̷ ܺθ ۾ ڿ Ĵ´. Ŀ 밡 Ѵ. ư 븦 Ϸ, ŷҴٸ ä ū 븦 ְ 10 ָ ȴ.

: [ Ȥ] ׽ ๰ ŸΡ
: 밡 ȭ ߡ... ȭ ü ġ ?