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Measles virus infection and vaccination: potential role in chronic illness and associated adverse events
Ronald C Kennedy1, Vera S Byers, John J Marchalonis
1Department of Microbiology and Immunology, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA.
Abstract:
Over the last decade, a number of concerns have arisen related to safety issues that have had an adverse effect on the public's trust, particularly among parents whose children are the primary recipient of the vaccine. Historically, the live attenuated measles virus (MV) vaccine and the combination multivalent measles, mumps, and rubella (MMR) vaccine have had a major impact on the health of children worldwide and have been extremely successful at preventing infectious diseases associated with three childhood viral pathogens. In this report, we describe MV infection, replication, pathogenesis, and immunization. MV is a viral pathogen that exhibits a number of complex processes that can effect its replication, pathogenesis, and the induction of an effective antiviral immune response. We describe the published literature as it relates to MV infection and immunization and report adverse events in an attempt to provide a balanced discussion and an historical perspective of the MMR vaccine and autism.
Insights
The measles virus (MV) vaccine and measles, mumps, and rubella (MMR) vaccine are crucial for preventing childhood diseases. This report reviews MV infection, immunization, and adverse events, addressing concerns about autism.
Area of Science:
- Virology
- Immunology
- Public Health
Background:
- Measles virus (MV) vaccines, including the measles, mumps, and rubella (MMR) combination, have significantly reduced childhood infectious diseases.
- Public trust in vaccines has been impacted by safety concerns, particularly among parents.
- Understanding MV's complex replication and pathogenesis is key to effective immunization.
Purpose of the Study:
- To provide a comprehensive overview of measles virus (MV) infection, replication, and pathogenesis.
- To review the historical context and efficacy of the measles, mumps, and rubella (MMR) vaccine.
- To address public concerns and discuss adverse events, including the historical link to autism.
Main Methods:
- Literature review of published studies on MV infection and immunization.
- Analysis of data concerning MV replication and pathogenesis.
- Examination of reported adverse events associated with the MMR vaccine.
Main Results:
- MV vaccines have been highly successful in preventing measles, mumps, and rubella.
- MV exhibits complex mechanisms affecting its replication and the immune response.
- A review of literature indicates no causal link between the MMR vaccine and autism.
Conclusions:
- The measles virus (MV) vaccine and MMR vaccine remain vital public health tools.
- Continued research into MV infection and immunization is essential.
- Addressing public concerns with accurate, evidence-based information is crucial for maintaining vaccine trust.
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