Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: SARS-CoV-2 Epidemiology on a Public University Campus in Washington State
Elevated mortality among people experiencing homelessness with COVID-19
Predicting COVID-19 Vaccine Efficacy from Neutralizing Antibody Levels
A cross-sectional study of COVID-19 knowledge, beliefs and prevention behaviors among adults in Senegal
Drug interactions in hospital prescriptions in Denmark: Prevalence and associations with adverse outcomes
Using big data analytics to explore the relationship between government stringency and preventative social behaviour during the COVID-19 pandemic in the United Kingdom
Analysis of Thrombotic Adverse Reactions of COVID-19 AstraZeneca Vaccine reported to EudraVigilance database
Emergency medicine patient wait time multivariable prediction models: a multicentre derivation and validation study
On the protective role of the blood vessels in glaucomatous damage: a transversal study.
International attitudes on COVID-19 vaccination: repeat national cross-sectional surveys across 15 countries
Mini-XT, a miniaturized tagmentation-based protocol for efficient sequencing of SARS-CoV-2
Evaluation of sleep pattern due to stress in undergraduate medical students and its impact on health and academic performance: A cross-sectional study from tertiary health center of Central India
Integrin/TGF-Beta1 inhibitor GLPG-0187 blocks SARS-CoV-2 Delta and Omicron pseudovirus infection of airway epithelial cells which could attenuate disease severity
Reproducible breath metabolite changes in children with SARS-CoV-2 infection
Identifying opportunities for improving the organ supply through race-stratified data
Protection against Omicron re-infection conferred by prior heterologous SARS-CoV-2 infection, with and without mRNA vaccination
Efficacy of Acceptance and Commitment Therapy in Daily Life (ACT-DL) in early psychosis: Results from the multi-center INTERACT randomized controlled trial
Longitudinal SARS-CoV-2 seroprevalence in a rural and urban community household cohort in South Africa, during the first and second waves July 2020-March 2021
Factors influencing self-harm thoughts and self-harm behaviours over the first 45 weeks of the COVID-19 pandemic in the UK: a longitudinal analysis of 48,446 adults
Choroid plexus volume predicts expansion of chronic lesions and brain atrophy
Virtual care and the impact of COVID-19 on nursing: A single centre evaluation
A Novel Indicator for COVID-19 Pandemic Assessment and Comparison
Polygenic coronary artery disease association with brain atrophy in the cognitively impaired
Early diagnosis of coeliac disease in the Preventive Youth Health Care Centres in the Netherlands: study protocol of a case-finding study (GLUTENSCREEN).
A Dynamical Map to Describe Covid-19 Epidemics
Hepcidin regulation in Kenyan children with severe malaria and non-typhoidal Salmonella bacteremia