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Measles-What's Old Is New Again
Abstract:
Measles (rubeola) was once nearly eradicated in the United States. Unfortunately, it has reappeared, with more than three times the number of confirmed cases in 2019 than in 2018. The virus, which produces a distinct rash that appears within days of exposure, can spread quickly and can produce severe complications. There is no cure; treatment is supportive care. Measles was once a minimal concern in the United States due to high vaccination rates. The Centers for Disease Control and Prevention reports that, because of the increase in individuals traveling to countries with high rates of measles and the fact that fewer U.S. children are being immunized against measles, the incidence of measles will likely continue to rise in the United States. It is vital that nurses and other health care providers educate individuals about the importance of the prevention and treatment of measles.
Insights
Measles cases are rising in the U.S. due to decreased immunization rates and increased travel. Healthcare providers must educate the public on measles prevention and treatment.
Area of Science:
- Public Health
- Infectious Diseases
- Epidemiology
Background:
- Measles (rubeola) was nearly eradicated in the U.S. due to high vaccination rates.
- Recent years have seen a significant increase in measles cases, more than tripling in 2019 compared to 2018.
- Factors contributing to resurgence include increased international travel and declining childhood immunization rates.
Purpose of the Study:
- To highlight the resurgence of measles in the United States.
- To underscore the importance of public education on measles prevention and treatment.
- To inform healthcare providers about current measles incidence trends.
Main Methods:
- Analysis of reported measles cases and vaccination trends.
- Review of factors contributing to measles transmission.
- Assessment of the public health implications of measles resurgence.
Main Results:
- Measles incidence has increased significantly in the U.S.
- Decreased immunization rates are a primary driver of the outbreak.
- Measles can cause severe complications, and there is no cure, only supportive care.
Conclusions:
- The rise in measles cases poses a significant public health concern.
- Increased vaccination rates are crucial for measles prevention.
- Healthcare providers play a vital role in educating the public about measles.
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