SURVEILLANCE, CONTACT TRACING AND CHARACTERISTICS OF SARS-COV-2 TRANSMISSION IN EDUCATIONAL SETTINGS IN NORTHERN ITALY, SEPTEMBER 2020 TO APRIL 2021.

Surveillance, contact tracing and characteristics of SARS-CoV-2 transmission in educational settings in Northern Italy, September 2020 to April 2021.

BackgroundThe role of school contacts in the spread of the virus and the effectiveness of school closures in controlling the epidemic is still debated.We aimed to quantify the risk of transmission of SARS-CoV-2 in the school setting by type of school, characteristics of the index case and calendar period in the Province of Reggio Emilia (RE), Italy

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ORM1 mediates osteoblast/osteoclast crosstalk in adolescent idiopathic scoliosis via RANKL/OPG ratio alteration

Adolescent idiopathic scoliosis (AIS), a complex early-onset three-dimensional spinal deformity, remains etiologically ambiguous despite extensive ongoing investigations.Currently, braces and surgeries are primary treatments of AIS, which come with inherent risks and costs.Therefore, there is an urgent need for biotherapeutic targets for AIS.Using

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