Varicella - chicken pox

Chickenpox, also known as varicella, is a highly contagious viral infection characterized by an itchy, blister-like rash. It is caused by the varicella-zoster virus (VZV) and primarily affects children, though adults can also contract the illness, often with more severe symptoms. Understanding the clinical presentation, transmission, and preventive measures is crucial for healthcare professionals, including nurses, pharmacists, and other allied health workers, in managing minor illnesses.

In this chart, we provide an overview of the key aspects of chickenpox, focusing on its symptoms, diagnosis, and the importance of early recognition. This guide aims to equip healthcare providers with the essential knowledge to identify chickenpox cases and advise patients accurately. The subsequent chart will detail the management and treatment strategies for varicella, ensuring comprehensive care for affected individuals.

References

InformedHealth.org [Internet]. Cologne, Germany: Institute for Quality and Efficiency in Health Care (IQWiG); 2006-. Overview: Chickenpox. [Updated 2023 Feb 8]. Available from: https://www.ncbi.nlm.nih.gov/books/NBK279621/

Ayoade F, Kumar S. Varicella-Zoster Virus (Chickenpox) [Updated 2022 Oct 15]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from: https://www.ncbi.nlm.nih.gov/books/NBK448191/

Facts about chickenpox. Paediatr Child Health. 2005 Sep;10(7):413-4. doi: 10.1093/pch/10.7.413. PMID: 19668650; PMCID: PMC2722564.

Ayoade F, Kumar S. Varicella-Zoster Virus (Chickenpox). 2022 Oct 15. In:...