[How to optimize intraoperative frozen section examinations in pathology].

The intraoperative frozen section examination allows to offer to the surgeon relevant information which could change the patient intraoperative management. The sensitivity of this technique is limited by the size of the analysed sample and by cryogenisation's artefacts. The intraoperative consultations have to be performed for precise indications because some exams could be harmful.

School-entry age and academic difficulties at 7 years of age in children born very preterm: A call for age-corrected schooling: School-entry age and academic difficulties at 7 years of age in children born very preterm.

Background: Very preterm children are at greater risk of academic difficulties (AD). Some of them start school a year earlier than anticipated during pregnancy due to being born preterm. The aim of this study was to analyze the relationship between neurodevelopment, school-entry age, and AD at age seven.

Estimating COVID-19 vaccine uptake and its drivers among migrants, homeless and precariously housed people in France.

Background: Migrants, people experiencing homelessness (PEH), or precariously housed (PH) are at high risk for COVID-19 infection, hospitalization, and death from COVID-19. However, while data on COVID-19 vaccine uptake in these populations are available in the USA, Canada, and Denmark, we are lacking, to the best of our knowledge, data from France.

Methods: In late 2021, we carried out a cross-sectional survey to determine COVID-19 vaccine coverage in PEH/PH residing in Ile-de-France and Marseille, France, and to explore its drivers.

isolates from Canada demonstrate wide distribution and clustering among mesophilic strains.

All the 36 known species to date of the genus are mesophilic except the species , which includes both psychrophilic and mesophilic subspecies. For 20 years, more and more mesophilic strains have been discovered. Only subsp.