Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology
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Neonatal herpes simplex virus (HSV) is a rare disease associated with high mortality and morbidity rates. HSV infection can be subdivided into 3 clinical manifestations: isolated skin, eye and mouth (SEM) disease, central nervous system (CNS) disease and disseminated disease. Consensus guidelines for diagnostic and therapeutic management are not available. ⋯ None of the neonates with suspected HSV tested positive. Diagnostic management in neonates with suspected HSV infection was often improper and incomplete. Consensus guidelines to identify low-risk infants in whom HSV testing and acyclovir treatment is not warranted, are urgently needed.
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We present a case of severe pneumonia, associated with a prolonged infection by a species C rhinovirus (HRV) in a 3-week old neonate. HRV RNA was identified in nasal and nasopharyngeal secretions, bronchoalveolar lavage and bronchial specimens, stool and urine, collected from the patient during a one-month period. ⋯ Sequence analysis of two regions of the viral genome, amplified directly from the clinical specimens revealed a novel HRV-C variant. These observations highlight the occurrence of severe neonatal infections caused by HRVs and the need of rapid viral diagnostics for their detection.