Learn what parvo is, what causes the disease, the symptoms, how to treat it, and much more: What is Parvovirus? Canine parvovirus (or parvo) is a viral disease in dogs. It attacks cells in the dogâs body resulting in a host of unpleasant symptoms, and it can be life-threatening. The virus also attacks the intestinal tract, and the mortality rate can reach 91% in untreated cases.
Firefox is automatically equipped to accommodate a number of search engines, including Google, Yahoo, Bing, Amazon.com, DuckDuckGo, eBay, Twitter or Wikipedia (en). 2 Begin typing into the search bar near the top of your screen.
How to remove Yahoo as Firefox's default search engine. Firefox has kicked Google to the curb and run into the arms of Yahoo as its default search engine. Learn how to switch your default back to Google, and about a new search feature.rom the search tab in Preferences, you'll see Yahoo is selected in the Default Search Engine area. Use the pulldown menu to return it to Google or select one of the other search providers.