viruses

	look for a modecule to bind to the problem and prevent duplication, action of the main modecule



	virus


	C
	|
	O
	|
	H
	|
	O
	|
	N
	|
	H

	etc.





	virus

   	    treatmnt
	    drug 

	C
	|
	O
	|
	H---O
	|   |
	O---H
	|   |
	N---H
	|
	H





2.

investigate the process of duplication of the viral material when a cell divides and look for a way to prevent

	the duplication of the viral material.

