What are common complications that can arise from measles?

Measles is a highly infectious viral disease that can lead to several complications, particularly in young children and individuals with weakened immune systems. The selection identifying ear infections, pneumonia, and seizures as common complications is accurate because these represent well-documented health issues associated with measles.

Ear infections, or otitis media, can occur as a result of the viral infection spreading or due to the immune system's response, leading to fluid buildup and infection in the middle ear. Pneumonia is a serious complication that can develop from the measles virus infecting the lungs or as a secondary bacterial infection, which can be particularly dangerous in young children. Seizures can occur due to encephalitis, an inflammation of the brain that can sometimes follow a measles infection.

These complications highlight the seriousness of measles and the importance of vaccination in preventing this contagious disease and its associated health risks. Other options do not reflect the most commonly encountered complications related to measles.