Ask Question
12 March, 04:10

The graph gives the number of varicella (chicken pox) cases between 1972 and 2011. Varicella is an infectious disease caused by a virus. The disease causes rash, itching, and fever in patients. The varicella vaccine was introduced in 1995. What can you conclude about the vaccine?

+2
Answers (1)
  1. 12 March, 04:27
    0
    It was successful in eradicating chicken pox from the United States.

    It had no effect on the rate of chicken pox cases in the United States.

    It caused a 10% decrease in the number of chicken pox cases in the United States from 1995 to 2011.

    It initially caused a large drop in chicken pox cases in the United States
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “The graph gives the number of varicella (chicken pox) cases between 1972 and 2011. Varicella is an infectious disease caused by a virus. ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers