Measles-What's Old Is New Again

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.