How long can Ebola survive outside its host?

The Ebola virus can survive for several hours to several days outside the body, depending on the conditions. The virus is most stable in cool, dry environments and can survive for up to several days on surfaces such as doorknobs, countertops, and clothing. In warmer, humid environments, the virus may survive for a shorter period of time, but it can still be transmitted through contact with infected surfaces. The Ebola virus can also be transmitted through contact with infected bodily fluids, such as blood, vomit, and feces.