-Describe the differences between a live and dead vaccine. What are the risks associated with both vaccines?
-What does herd immunity mean? Research the Centers for Diseases Control and Prevention (CDC) website for vaccine-preventable diseases and identify the diseases that are on the rise
-Describe an autoimmune disorder, other than multiple sclerosis, colorectal cancer, psoriasis, asthma, respiratory syncytial virus infections, Crohn’s disease, and rheumatoid arthritis.
-Describe a few symptoms of the disease.