Which highly contagious viral infection is also referred to as measles?

The correct choice, which identifies the highly contagious viral infection known as measles, is Rubeola. Rubeola is specifically the medical term used for measles, a disease characterized by a distinct rash, fever, cough, and runny nose. It is caused by the measles virus and is known for its high transmission rate, primarily spreading through respiratory droplets when an infected individual coughs or sneezes.

Understanding the context of the other choices is essential. Herpetic Whitlow is a viral infection caused by the herpes simplex virus and is unrelated to measles. Varicella refers to chickenpox, another viral illness but distinct from measles, with its own symptoms and complications. Rubella, also known as German measles, is a different viral infection, though it shares some clinical features with measles—however, it is less contagious and generally less severe.

By identifying Rubeola as measles, you recognize the specific virus responsible for that illness, which is crucial for understanding public health implications, vaccination efforts, and disease prevention strategies.