linux is free from virus

i need clear expalnation for the topic"LINUX IS FREE FROM VIRUS".
please reply me as soon as possible



limux has a lot fewer viruses then windows but theres still a few out there .. iv been playing with linux for quite a wile and have never got a viruse yet but i set up a antivirus for my linux box enyway. and if you want a point and click antivirus then get klamav it works great !