Childhood maladies are illnesses that commonly affect children. CHICKENPOX (10 letters) is a highly contagious viral infection that causes an itchy rash and can lead to complications such as pneumonia or encephalitis. OTITIS (6 letters) is an inflammation of the ear, usually caused by a bacterial or viral infection. MEASLES (7 letters) is a highly contagious viral infection that can cause fever, rash, and even death. MUMPS (5 letters) is a contagious viral infection that causes swelling of the salivary glands, fever, and headache. FLU (3 letters) is a contagious respiratory illness caused by influenza viruses. ACHE (4 letters) is a general term for pain in the body, often caused by a virus or bacteria. Measels (7 letters) is an alternative spelling of MEASLES.