Measles.

Area of Science:

• Virology
• Epidemiology
• Public Health

Background:

• Measles is a highly contagious, potentially fatal viral disease.
• Vaccination is key for prevention, though milder symptoms can occur in vaccinated individuals.
• Measles causes significant morbidity and mortality, particularly in resource-poor settings.

Purpose of the Study:

• To summarize the characteristics, diagnosis, complications, and management of measles.
• To highlight the importance of vaccination and disease control strategies.
• To address the potential for measles resurgence due to pandemic-related disruptions.

Main Methods:

• Literature review of measles epidemiology, clinical presentation, diagnosis, and management.
• Analysis of diagnostic methods including serological tests and viral RNA detection.
• Examination of measles complications and treatment approaches.

Main Results:

• Laboratory diagnosis involves detecting IgM antibodies or viral RNA.
• Complications range from common infections to rare but serious neurological conditions.
• Supportive care and vitamin A are primary treatments; no specific antiviral therapy exists.

Conclusions:

• Measles control relies heavily on prevention through vaccination.
• Disrupted vaccination campaigns, exacerbated by the COVID-19 pandemic, pose a significant risk for future outbreaks.
• Effective catch-up vaccination, strong leadership, and resources are crucial to mitigate resurgence threats.