"If the college adjusted the prices…": comparing food secure and insecure college students during the COVID-19 pandemic.

We examined how students' food insecurity related to their demographic information, academic experiences, use of food programs, and reflections on food during the COVID-19 pandemic. 246 NYC undergraduates during the first 9 months of the pandemic. Students reported on food insecurity (eg, USDA's 10-item AFSSM), household income, impact of food insecurity on academics, GPA, and use of food programs.

[SARS-coV-2 spatio - temporal analysis in Cali, Colombia].

Objective: To describe the spatio-temporal distribution of the COVID-19 in the city of Cali during the first month of the epidemic.

Methods: An exploratory analysis of spatial data was carried out, consisting of a kernel density analysis and the presence of spatial patterns was verified by the K-Ripley function.

Results: The spatial distribution of the cases tends to initially concentrate in the north and south of the city, with a changing dynamic towards the east and west.

[Predictions of a SEIR model for COVID-19 cases in Cali-Colombia].

Objective: To predict the number of cases of COVID-19 in the city of Cali-Colombia through the development of a SEIR model.

Methods: A SEIR compartmental deterministic model was used considering the states: susceptible (S), exposed (E), infected (I) and recovered (R). The model parameters were selected according to the literature review, in the case of the case fatality rate data from the Municipal Secretary of Health were used.

Scintillation light detection in the 6-m drift-length ProtoDUNE Dual Phase liquid argon TPC.

DUNE is a dual-site experiment for long-baseline neutrino oscillation studies, neutrino astrophysics and nucleon decay searches. ProtoDUNE Dual Phase (DP) is a 6   6   6 m liquid argon time-projection-chamber (LArTPC) that recorded cosmic-muon data at the CERN Neutrino Platform in 2019-2020 as a prototype of the DUNE Far Detector. Charged particles propagating through the LArTPC produce ionization and scintillation light.

Carotid web: the challenging diagnosis of an under-recognized entity.

Background: Determining the cause of acute ischemic stroke is crucial for patient management, particularly for preventing future stroke. In recent years, carotid web (CW), a non-atherosclerotic disorder of the carotid wall, has been found to be an underestimated source of cerebral emboli.

Objective: The present study aimed to analyze the clinical, radiological, and pathological findings, along with the treatments performed in patients with CW and ipsilateral ischemic events.