Medieval Emergencies and the Contemporary Debate

Abstract The contemporary debate on emergencies and the state of exception often relies on historical examples. Yet, the most recent discussions on the state of exception (a legal construct that deals with emergencies) also assume its modern inception. This article shows that medieval France formulated its own state of exception, meant to deal with emergencies, based on the legal principle of necessity. This article has two purposes. First, it challenges the historical narrative inherent in the contemporary debate, which assumes the modern inception of the state of exception. Second, it reinforces the trepidation with which many scholars today view the uses and abuses of the state of exception. This article does so by showing that the French crown used and abused the medieval principle of necessity in ways similar to current uses of the state of exception; it served similar purposes. Just as some scholars fear today, the French medieval state of exception often served as a pretext meant to change the legal order, turning the exception into the ordinary. The French crown used the state of exception to enhance its power, and it was central in the long process of building the early-modern French state

Challenging diagnosis of Mycolicibacterium cosmeticum/canariasense infection: A case report and literature review

We present the case of an immunocompromised child with Mycolicibacterium cosmeticum/ canariasense infection. Our case highlights the difficulty in adequate speciation. Most isolates described in the literature were identified using 16 s-rRNA PCR, which if performed on our sample would at best be inconclusive. Misidentifications could have a real impact on the body of evidence collected on these isolates thus far

Genomic Characterization of Antimicrobial Resistance, Virulence, and Phylogeny of the Genus Ochrobactrum

Ochrobactrum is a ubiquitous Gram-negative microorganism, mostly found in the environment, which can cause opportunistic infections in humans. It is almost uniformly resistant to penicillins and cephalosporins through an AmpC-like β-lactamase enzyme class (OCH). We studied 130 assembled genomes, of which 5 were animal-derived isolates recovered in Israel, and 125 publicly available genomes. Our analysis focused on antimicrobial resistance (AMR) genes, virulence genes, and whole-genome phylogeny. We found that 76% of Ochrobactrum genomes harbored a blaOCH β-lactamase gene variant, while 7% harbored another AmpC-like gene. No virulence genes other than lipopolysaccharide-associated genes were found. Core genome multilocus sequence typing clustered most samples to known species, but neither geographical clustering nor isolation source clustering were evident. When analyzing the distribution of different blaOCH variants as well as of the blaOCH-deficient samples, a clear phylogenomic clustering was apparent for specific species. The current analysis of the largest collection to date of Ochrobactrum genomes sheds light on the resistome, virulome, phylogeny, and species classification of this increasingly reported human pathogen. Our findings also suggest that Ochrobactrum deserves further characterization to underpin its evolution, taxonomy, and antimicrobial resistance

Hereditary orotic aciduria identified by newborn screening

Introduction: Hereditary orotic aciduria is an extremely rare, autosomal recessive disease caused by deficiency of uridine monophosphate synthase. Untreated, affected individuals may develop refractory megaloblastic anemia, neurodevelopmental disabilities, and crystalluria. Newborn screening has the potential to identify and enable treatment of affected individuals before they become significantly ill.Methods: Measuring orotic acid as part of expanded newborn screening using flow injection analysis tandem mass spectrometry.Results: Since the addition of orotic acid measurement to the Israeli routine newborn screening program, 1,492,439 neonates have been screened. The screen has identified ten Muslim Arab newborns that remain asymptomatic so far, with DBS orotic acid elevated up to 10 times the upper reference limit. Urine organic acid testing confirmed the presence of orotic aciduria along with homozygous variations in the UMPS gene.Conclusion: Newborn screening measuring of orotic acid, now integrated into the routine tandem mass spectrometry panel, is capable of identifying neonates with hereditary orotic aciduria