Why copper sulphate is used to treat mumps?

Copper sulfate is not a standard treatment for mumps. Mumps is a viral infection, and its management typically involves supportive care, such as rest, hydration, and pain relief. In some contexts, copper sulfate has been used in traditional medicine, but there is no scientific evidence supporting its effectiveness against mumps. It's essential to rely on proven medical treatments and consult healthcare professionals for proper care.