Unknown The patient presented with fever, coughing, headache. He developed a rash on the 4th day, what is the probable diagnosis? A Measles B Mumps C Small pox D Chicken pox 💡 Explanation The patient presented with fever, coughing, headache. He developed a rash on the 4th day, what is the probable diagnosis? ✓ Correct Answer: A. Measles