I have yahoo search and i can not get rid of it. is it true it is a virus? if so how do i get rid of it? please

is it true that yahoo search is a virus? if so how to get rid of it?

You don’t say what browser you are using - with the help of Google and your text:

EDIT: Hope this helps.

chrome

There was a link in the google search results that I gave for Chrome, did you not try that ?