how long does a typical rash last
Depends on condition: The length of the rash varies and depends on the condition but 3-5 days is usually typical. No need to be worried if it is a viral rash, nothing you will do will make it go away faster, it is the body's response to the virus. ...Read more.
The rash can appear anywhere on the body, but it will mostly be found on the face, chest and palms. It will probably last for about 2-3 weeks and should not itch or be irritating in any way. The rash may appear as ulcers in the mouth or on the genitals. Learn more about HIV rashes.