What are the classic symptoms associated with measles?

The classic symptoms associated with measles are cough, coryza, and conjunctivitis. These symptoms are part of the initial presentation of the illness and are often considered the hallmark signs that can guide healthcare professionals in recognizing measles.

Cough is a persistent dry cough that develops during the early stages of the infection. Coryza refers to the inflammation of the mucous membranes in the nose, leading to a runny nose and nasal congestion, typical for respiratory viral infections. Conjunctivitis, or reddened eyes, often accompanies these symptoms due to the viral spread to mucous membranes.

The other options present symptoms that, while they can be associated with measles or other viral infections, do not collectively represent the classic triad that is often emphasized in medical education regarding measles presentation.