Extrapolating Sentinel Surveillance Information to Estimate National COVID Hospital Admission Rates: A Bayesian Modeling Approach.

The COVID-19-Associated Hospitalization Surveillance Network (COVID-NET) was established in March 2020 to monitor trends in hospitalizations associated with SARS-CoV-2 infection. COVID-NET is a geographically diverse population-based surveillance system for laboratory-confirmed COVID-19-associated hospitalizations with a combined catchment area covering approximately 10% of the US population. Data collected in COVID-NET includes monthly counts of hospitalizations for persons with confirmed SARS-CoV-2 infection who reside within the defined catchment area.

Value, knowledge and reputation: zoological exchange by Australian museums, 1870-1900.

The burgeoning nineteenth-century public-museum sector built a significant part of its natural-history specimen collections through extensive international trading. The early 2020s has seen an upsurge of scholarly interest in this largely overlooked trade. Exchange was a distinctive aspect of the natural-history trade that reveals much about the diverse practices and motives of the institutional collectors.

An Online Mindfulness-Based Group Intervention for Tics: A Pilot Randomized Controlled Trial.

Background: Current treatments for Tourette syndrome (TS) and persistent tic disorder (PTD) are often insufficiently effective, inaccessible, and frequently associated with adverse events. Thus, we must continue to develop and test effective, accessible, and safe treatment options.

Objective: We aimed to conduct a pilot randomized controlled trial (RCT) comparing a novel, videoconference-delivered group mindfulness-based intervention for tics (MBIT) to videoconference-delivered group psychoeducation, relaxation, and supportive therapy (PRST) for adults with TS or PTD.

The National Wastewater Surveillance System (NWSS): From inception to widespread coverage, 2020-2022, United States.

Wastewater surveillance is a valuable tool that can be used to track infectious diseases in a community. In September 2020, the Centers for Disease Control and Prevention (CDC) established the National Wastewater Surveillance System (NWSS) to coordinate and build the nation's capacity to detect and quantify concentrations of SARS-CoV-2 RNA in U.S.