Symptoms Outbreaks Outbreak Vaccination Measles Outbreak Measles Symptoms Transmission Complications Prevention Measles Outbreaks Measles Transmission Spread Measles Cases Measles Vaccination Measles Complications Cases Treatment Measles Prevention History Measles Elimination MMR Vaccine Measles Exposure Measles History Public Health Age Groups States Reporting Cases Vaccination Concerns Global Outbreaks Samples Resurgence Characteristics Testing MMR Vaccination Infectious Diseases Quarantine Rubella Maryland Exposure Locations Contagiousness Affected Areas Statistics Vaccine Uptake Measles Mortality Risk Factors Measles Spread Measles cases Measles Deaths Measles cases in Europe Measles Vaccine Vaccine Measles Impact Mortality Vaccine Hesitancy Exposure Israel Immunity Historical Data Epidemiology