A Case of Neonatal Monkeypox Treated With Oral Tecovirimat.

Since the Monkeypox virus outbreak erupted in May 2022, infection has been reported across all ages. Few cases exist in the medical literature about Monkeypox infection in neonates, and little is known about its clinical manifestations, disease course, or side effects of available antiviral agents in this age group. In this report, we describe the case of a 10-day-old neonate from the southern United States who presented with fevers and generalized papulopustular rash.

Establishing thresholds for cytokine storm and defining their relationship to disease severity in respiratory viral infections.

Previous studies have identified cytokines associated with respiratory virus infection illness outcome. However, few studies have included comprehensive cytokine panels, longitudinal analyses, and/or simultaneous assessment across the severity spectrum. This, coupled with subjective definitions of cytokine storm syndrome (CSS), have contributed to inconsistent findings of cytokine signatures, particularly with COVID severity.

Rat Lungworm Infection Associated with Central Nervous System Disease - Eight U.S. States, January 2011-January 2017.

Angiostrongyliasis is caused by infection and migration to the brain of larvae of the parasitic nematode Angiostrongylus cantonensis, or rat lungworm. Adult A. cantonensis reside in the lungs of the definitive wild rodent host, where they produce larvae passed in feces, which are then ingested by snails and slugs (gastropods).

Use of real-time semiquantitative PCR data in management of a neonatal intensive care unit adenovirus outbreak.

Objective: To describe an adenovirus outbreak in a neonatal intensive care unit (NICU), including the use of qualitative and semiquantitative real-time polymerase chain reaction (qPCR) data to inform the outbreak response.

Design: Mixed prospective and retrospective observational study.

Setting: A level IV NICU in the southeastern United States.

Angiostrongylus cantonensis Eosinophilic Meningitis in an Infant, Tennessee, USA.

Angiostrongylus cantonensis, the rat lungworm, is the most common infectious cause of eosinophilic meningoencephalitis worldwide. This parasite is endemic to Southeast Asia and the Pacific Islands, and its global distribution is increasing. We report A.

Effectiveness of a shielded ultraviolet C air disinfection system in an inpatient pharmacy of a tertiary care children's hospital.

Viable air particles pose a risk in areas where sterile preparations are compounded. This study investigated the efficacy of an innovative air purification technology that uses a shielded ultraviolet C light lamp to continuously purify the air in an inpatient pharmacy. Mean airborne fungal and bacterial colony forming units were obtained preinstallation and again in 6 months.

Prospective Longitudinal Analysis of Immune Responses in Pediatric Subjects After Pharyngeal Acquisition of Group A Streptococci.

Background.: Despite the significant burden of disease associated with infection by group A streptococcus (GAS), little is known about the human immune response to GAS antigens after natural infection.

Methods.

Protective immunogenicity of group A streptococcal M-related proteins.

Many previous studies have focused on the surface M proteins of group A streptococci (GAS) as virulence determinants and protective antigens. However, the majority of GAS isolates express M-related protein (Mrp) in addition to M protein, and both have been shown to be required for optimal virulence. In the current study, we evaluated the protective immunogenicity of Mrp to determine its potential as a vaccine component that may broaden the coverage of M protein-based vaccines.