HOW TO: Against Virus From Pendrive

As we know, virus can effected from pendrive. Most of us having this problem and afraid to plug in pendrive to desktop or laptop. However, my desktop pc plug in more than 4 or 5 pendrive every days with the different owner but my pc never effected from any pendrives. Once we click on pendrive, virus will transfer to another systems.So how I do that? Follow this step by step:1. Plug in pendrive in