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Measles: Still a Significant Health Threat
Claire Lindberg1, Maria Lanzi, Kristen Lindberg
1Claire Lindberg is Professor in the Department of Nursing at the College of New Jersey, Ewing, NJ. She practices as a nurse practitioner in primary care and occupational health. She can be reached via e-mail at lindberg@tcnj.edu Maria Lanzi is an Adult Nurse Practitioner and Adult Immunization Specialist, Robert Wood Johnson University Hospital in Hamilton, NJ, and Consultant, Adult Immunization, New Jersey Immunization Network. Kristen Lindberg is an attorney practicing law in Washington, DC.
Abstract:
Measles (Rubeola), although considered eradicated in the United States, still causes periodic outbreaks. Vaccine refusal leads to vulnerable pockets of individuals who may become infected once the virus is imported from countries where it is endemic. In turn, these individuals may spread the virus to young infants and to other vulnerable individuals. Many healthcare providers are not familiar with this disease or with the factors that contribute to the risk of spread. Measles causes a serious febrile illness that may lead to pneumonia, blindness, deafness, neurological disorders, and even death. Patients with measles need supportive care and administration of oral vitamin A. The measles vaccine is highly effective and considered extremely safe, but misinformation about the safety of this and other vaccines has decreased immunization coverage in some areas of the country. Mandatory immunization laws exist in every state and have been upheld by courts including the United States Supreme Court, but laws and exemptions vary among states. Nurses can play a strong role in care of patients with measles, case identification, and prevention of transmission. Most importantly, because nurses hold positions of trust in their communities, they should be tireless frontline advocates for immunization. The purpose of this article is to provide information on measles, its transmission, signs and symptoms, treatment, prevention, and relevant laws and regulations.
Insights
Measles outbreaks occur due to vaccine refusal, risking serious illness and death. Nurses are vital in advocating for immunization and preventing measles transmission.
Area of Science:
- Public Health
- Infectious Diseases
- Epidemiology
Background:
- Measles (Rubeola) remains a threat in the U.S. despite eradication efforts, with outbreaks linked to vaccine refusal and importation from endemic countries.
- Healthcare providers may lack familiarity with measles, its transmission dynamics, and risk factors, potentially hindering effective management and prevention.
- Measles is a severe febrile illness with potential complications including pneumonia, blindness, deafness, neurological disorders, and death.
Purpose of the Study:
- To provide comprehensive information on measles, covering its transmission, clinical presentation, and management.
- To discuss the role of the measles vaccine, vaccine safety concerns, and immunization coverage trends.
- To review legal aspects of mandatory immunization and the crucial role of nurses in measles prevention and patient care.
Main Methods:
- Literature review and synthesis of existing data on measles epidemiology, clinical features, and treatment.
- Analysis of vaccine efficacy, safety data, and public perception regarding measles vaccination.
- Examination of state and federal laws pertaining to immunization requirements and exemptions.
Main Results:
- The measles vaccine is highly effective and safe, yet misinformation has led to decreased immunization rates in some regions.
- Vulnerable populations, including infants, are at high risk during outbreaks fueled by pockets of unvaccinated individuals.
- Nurses are identified as key figures in patient care, case identification, transmission prevention, and community-level immunization advocacy.
Conclusions:
- Despite being preventable, measles poses significant public health risks due to declining vaccination coverage.
- Nurses play a critical role in combating measles through education, advocacy for immunization, and direct patient care.
- Strengthening immunization programs and addressing vaccine hesitancy are essential to prevent future measles outbreaks.
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