Contagious Diseases Zoonotic Diseases Vaccine Efficacy Viral Infections Measles Virus Infectious Disease Control Infection Control Vector-borne Diseases Vector Ecology Vector-Borne Diseases Vaccination Efficacy Measles Symptoms Immunology Vaccine-Preventable Diseases Research Studies Infection Rates Infectious Disease Outbreaks Mutation of Viruses Vaccine Research Pathogen Spread Vaccination COVID-19 Variants Genetic Sequencing Infectious Disease Modeling Vaccination Rates Viral Variants Variant Analysis Infectious Disease Prevention Genomic Sequencing Congenital Infections Contagiousness Pathogens Preventive Measures Wastewater Analysis Human-to-Human Transmission Human-Animal Interaction Mosquito Biology Infectious Disease Strains Infectious Diseases Outbreak Investigation Flu Variants Insect Vectors Contact Tracing Yersinia pestis Respiratory Viruses Symptoms of Measles Virus Research Mosquito-Borne Illnesses Mpox Virus Strain Variants Mosquito-borne Diseases Vector Control Mosquito-Borne Viruses Mosquito Behavior Vaccine-Derived Strains Cross-Species Infection Human Infection Animal-to-Human Transmission Vaccination Impact Human Cases Asymptomatic Infections Serology Studies Virus Types Virus Adaptation
Falling MMR coverage leaves outbreaks threatening the U.S. measles elimination status.
