We retrospectively analyzed epidemiologic, clinical, and biologic characteristics of 368 Plasmodium ovale wallikeri and 309 P. ovale curtisi infections treated in France during January 2013–December 2018. P. ovale wallikeri infections displayed deeper thrombocytopenia and shorter latency periods. Despite similar clinical manifestations, P. ovale wallikeri–infected patients were more frequently treated with artemisinin-based combination therapy. Although the difference was not statistically significant, P. ovale wallikeri–infected patients were 5 times more frequently hospitalized in intensive care or intermediate care and had a higher proportion of severe thrombocytopenia than P. ovale curtisi–infected patients. Rapid diagnostic tests that detect aldolase were more efficient than those detecting Plasmodium lactate dehydrogenase. Sequence analysis of the potra gene from 90 P. ovale isolates reveals an insufficient polymorphism for relapse typing.Although Zika virus (ZIKV) circulates in sub-Saharan Africa, no case of ZIKV-associated microcephaly has thus far been reported. Here, we report evidence of a possible association between a 2007 outbreak of febrile illness and an increase in microcephaly and possibly ZIKV infection in Gabon.Severe acute respiratory syndrome coronavirus 2 readily transmits between domestic cats. We found that domestic cats that recover from an initial infection might be protected from reinfection. However, we found long-term persistence of inflammation and other lung lesions after infection, despite a lack of clinical symptoms and limited viral replication in the lungs.Despite mitigation efforts, 2 coronavirus disease outbreaks were identified among office workers in Washington, DC. Moderate adherence to workplace mitigation efforts was reported in a serologic survey; activities outside of the workplace were associated with infection. Adherence to safety measures are critical for returning to work during the pandemic.We report an analysis of the genomic diversity of isolates of Burkholderia pseudomallei, the cause of melioidosis, recovered in Colombia from routine surveillance during 2016-2017. B. pseudomallei appears genetically diverse, suggesting it is well established and has spread across the region.Antibody response against nucleocapsid and spike proteins of SARS-CoV-2 in 11 persons with mild or asymptomatic infection rapidly increased after infection. At weeks 18-30 after diagnosis, all remained seropositive but spike protein-targeting antibody titers declined. These data may be useful for vaccine development.We report 3 cases of Puumala virus infection in a family in Switzerland in January 2019. Clinical manifestations of the infection ranged from mild influenza-like illness to fatal disease. This cluster illustrates the wide range of clinical manifestations of Old World hantavirus infections and the challenge of diagnosing travel-related hemorrhagic fevers.We conducted 3 population-based cross-sectional surveys, at 1-month intervals, to estimate the prevalence and time-trend of severe acute respiratory syndrome coronavirus 2 infection in Puducherry, India. Seropositivity rate increased from 4.9% to 34.5% over 2 months and was 20-fold higher than the number of diagnosed cases of infection.
  Eosinophilic esophagitis (EoE) is histologically defined as the presence of 15 or more intraepithelial eosinophils per high-power fields. Limited consensus exists on where to sample the esophagus in pediatrics. This study aimed to identify whether endoscopic and histologic examination of the mid esophagus offers diagnostic value compared to proximal/distal esophageal biopsies.
 
  A retrospective chart review of pediatric patients with EoE was performed. Endoscopic and histologic parameters were assessed at the initial and follow-up visits, and concordance between proximal/distal biopsy and mid biopsy was determined.
 
  A total of 100 patients with a mean age of 9.6 ± 4.07 years were included. Endoscopic parameters between proximal/distal and mid esophagus were concordant in 84% to 97% of patients (initial assessment) and in 80% to 97% of patients (at follow-up). Mid esophagus showed endoscopic abnormalities, which were absent at the proximal/distal esophagus in 1% to 5% of patients, as well as histologic abnormalities in 2% to 8% of patients overall at initial and follow-up examinations.
 
  We recommend continued endoscopic and histologic assessment of the proximal/distal biopsy; however, examination of the mid esophagus does offer small diagnostic value in our subset of patients. Future studies need to be conducted before conclusive recommendations supporting the use of mid-esophageal biopsies can be made.
 We recommend continued endoscopic and histologic assessment of the proximal/distal biopsy; however, examination of the mid esophagus does offer small diagnostic value in our subset of patients. Future studies need to be conducted before conclusive recommendations supporting the use of mid-esophageal biopsies can be made.Adequately quantifying fine motor control is imperative for understanding individual motor behavior development and mastery. We recently showed that using different tasks to evaluate fine motor control may produce different results, suggesting that multiple measures for fine motor control may be evaluating different skills and/or underlying processes. Specifically, drawing behavior may depend on internal cueing, whereas tracing depends more on external cueing.  https://www.selleckchem.com/products/k03861.html  To better understand how an individual develops a certain preference for cueing, we evaluated fine motor control in 265 typically developing children (aged 6-11) by measuring their accuracy for both drawing and tracing a circle. Our results first confirmed that there was no significant correlation between tracing and drawing task performances during this phase of development and, secondly, showed a significant developmental improvement in tracing, especially between 2nd and 3rd graders, whereas drawing ability improved only moderately. We discuss the potential roles of attentional focus and cognitive development as possible influencing factors for these developmental patterns. We conclude that using both a drawing and tracing task to evaluate fine motor control is rapid, economic and valuable for monitoring motor development among elementary school children.