I live on 20 floor , so of course I am using eleva

I live on 20 floor , so of course I am using elevator , in interview in TV today with a physician , I heard that during SARS some people got infected just pressing what floor they want to go, since virus live on material , especially plastic for few days..

I didn't think about it , but now I will use some tissue to do it ..

Anyone using elevator , be little careful..