Measles rash and fever typically last 4-5 days, while a dry cough may persist for up to one to ten days. If fever lasts longer than five days, medical evaluation is important for potential complications such as otitis media (middle ear infection) and pneumonia, which can arise from measles. There is no known herbal treatment for measles. Products known as 'measles sugar' or 'measles plant' in popular culture are scientifically unfounded and potentially harmful practices; these should be avoided. For accurate diagnosis and treatment of the illness, it is essential to consult a healthcare professional.