Gynaecology & Obstetrics Viremia and the presence of rubella virus in the throat of infect persons bear which of the following relationships to the onset of the rube rash? A They precede the rash by 5 to 7 days B They precede the rash by 1 to 2 days C They occur coincidentally with the rash D They occur 1 to 2 days after the rash 💡 Explanation Viremia and the presence of rubella virus in the throat of infect persons bear which of the following relationships to the onset of the rube rash? ✓ Correct Answer: A. They precede the rash by 5 to 7 days