Hi, thanks for using healthcare magicGastroenteritis
is usually viral though it can also be caused by bacteria as well.
In bacterial infections, the symptoms are often more severe and associated with blood in the stool or vomitus.
that you are currently experiencing is likely related to the infection. Infections of the respiratory or gastrointestinal tract can sometimes cause a rash to appear.
This rash usually resolves as the infection resolves and would not have a long term effect.
I hope this helps