Final answer:
Yellow fever is the disease that is NOT treated with antibiotics as they are not effective against viral infections.
Step-by-step explanation:
The disease that is NOT treated with antibiotics is Yellow fever. Antibiotics are not effective against viral infections, such as yellow fever, as they only work on bacterial infections. Yellow fever is a viral disease transmitted by mosquitoes and can cause symptoms like fever, headache, jaundice, and hemorrhage. Treatment for yellow fever focuses on managing symptoms and supporting the body's immune system.