Joliet Junior College Measles Microbiology Essay

For that disease (Measles) Explain:
Pathogenicity, transmission, stages of disease, virulence factors, replication, vaccine (if any what and when is it given, how effective) and describe some epidemiology about the disease including who is at risk, how many, where etc, may be US or global based epidemiology. Be comprehensive, be detailed, include citations and references.