Varicella is a common infectious exanthematous disease of children. Infection manifests as polymorphic maculopapulovesicular along with low grade fever, malaise and headache. Adults are less likely to be infected with varicella infection but once infected suffer disproportionately from serious complications like pneumonia, encephalitis, hepatitis and thrombocytopenia. Varicella hepatitis is generally a self-limiting disease with only a temporary subclinical rise in hepatic enzymes and are usually encountered however autoimmune hepatitis (AIH) which is an autoimmune disorder of unknown etiology affecting the liver is a very rare association of Varicella infection .similarly autoimmune haemolytic anaemia (AIHA) affecting the erythrocytes which is also rarely associated with varicella infection limited to few case reports. We report a rare triplex of acute varicella infection with AIHA and AIH in a young female patient.
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BMC Public Health
January 2025
Changzhou Center for Disease Control and Prevention, No. 203 Taishan Road, Xinbei District, Changzhou City, Jiangsu Province, 213000, China.
Background: The benefits of improving coverage and timeliness of varicella vaccination need to be quantified in countries where varicella vaccine (VarV) has not yet been included in national immunization programs. This longitudinal study analyzed the vaccine effectiveness (VE) of the varicella vaccination program implemented in Changzhou City during the transitional period (2017-2022).
Methods: Using the Immunization Information System and National Notifiable Infectious Disease Surveillance System registry data, this retrospective case-cohort study assessed the VEs of varicella vaccination for Changzhou children born from 2016 to 2021.
Cureus
December 2024
Dermatology and Venereology, Medical University of Plovdiv, Plovdiv, BGR.
Herpes zoster (HZ) is a viral infection caused by the reactivation of endogenous and latent varicella-zoster virus that remains dormant in the cranial nerve or dorsal root ganglia. HZ occurs in a portion of the general population, with a higher incidence observed in high-risk individuals. Patients with impaired immunity, including human immunodeficiency virus infection, organ transplantation, old age, and cancer-related treatments such as chemotherapy (CT) and radiotherapy (RT) were found more prone to HZ infection.
View Article and Find Full Text PDFNarra J
December 2024
Department of Dermatology Venereology and Aesthetic, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia.
Varicella, caused by the varicella-zoster virus (VZV), is rarely reported in the elderly but often complicates with pneumonia. In this case report, we present a case of varicella pneumonia in the elderly. A 60-year-old man presented to the emergency room with vesicles filled with clear fluid that had appeared all over the body for the past four days.
View Article and Find Full Text PDFJ Med Virol
January 2025
Department of Rheumatology and Immunology, The Affiliated Suqian First People's Hospital of Nanjing Medical University, Suqian, Jiangsu, China.
Varicella, a highly contagious disease caused by the varicella-zoster virus (VZV), remains prevalent in China despite the introduction of the varicella vaccine in 1997. The current vaccination protocol in China involves a voluntary, self-funded single-dose regimen. This study aims to investigate the longevity of immune response in Chinese children following two-dose varicella vaccination administered at different intervals, with the objective of optimizing vaccination strategies.
View Article and Find Full Text PDFGynecol Obstet Fertil Senol
January 2025
Division of Virology, WHO Rubella National Reference Laboratory, Paris Saclay University Hospital, APHP, Paris, France; Université Paris-Saclay, INSERM U1184, CEA, Center for Immunology of Viral, Auto-immune, Hematological and Bacterial diseases (IMVA-HB/IDMIT), Fontenay-aux-Roses, France.
The Société de Pathologie Infectieuse de Langue Française released in 2024 a new national recommendation for clinical practice on the prevention and management of varicella zoster virus (VZV) infection during pregnancy and the perinatal period. The previous recommendation was issued in 1998, at a time of anti-VZV immunoglobulins shortage; it has hence become obsolete. This recommendation is a formalized expert consensus focusing on infectious diseases management; it is drawn up by a multidisciplinary working group (infectiologists, obstetricians, pediatricians, microbiologists, midwives, hygienists).
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