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Severe measles with pneumonitis in an immunocompetent adult
Danielle Lee1, Oliver Mercer1, Varsha Halai1
1King's College Hospital NHS Foundation Trust, London, United Kingdom.
Abstract:
Measles is a highly contagious but vaccine-preventable airborne-transmitted viral infection of which there has been a recent resurgence of cases worldwide over the past year, including in countries such as the UK, which had previously successfully achieved endemic measles elimination through vaccination programmes. Measles is typically a self-limiting illness, but can rarely cause severe, life-threatening disease, particularly when complicated by respiratory or neurological involvement. These severe complications are not typically seen in the absence of immunosuppression. We describe a rare case of severe measles with pneumonitis in an immunocompetent adult necessitating admission to an intensive care unit (ICU).
Insights
Measles is a contagious viral illness that is preventable by vaccination. A recent global resurgence includes severe cases, like pneumonitis in an immunocompetent adult, requiring intensive care unit admission.
Area of Science:
- * Virology and Epidemiology
- * Infectious Diseases
- * Public Health
Background:
- * Measles, a highly contagious airborne viral infection, is preventable through vaccination.
- * Recent global resurgence in measles cases, including in previously eliminated regions like the UK.
- * Measles is typically self-limiting but can cause severe complications.
Observation:
- * A rare case of severe measles complicated by pneumonitis in an immunocompetent adult.
- * The patient required admission to an intensive care unit (ICU) due to disease severity.
- * Severe complications are unusual in immunocompetent individuals.
Findings:
- * Demonstrates that severe measles, including pneumonitis, can occur in immunocompetent adults.
- * Highlights the potential for severe outcomes despite vaccination programs.
- * Case underscores the importance of maintaining high vaccination rates to prevent resurgence.
Implications:
- * Reinforces the need for robust global vaccination strategies to combat measles resurgence.
- * Suggests that even immunocompetent individuals can experience severe measles complications.
- * Emphasizes the critical role of intensive care in managing severe measles cases.
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