Instruct: Identify the main category of a medRxiv paper based on its title.
Query: A New Hematological Prognostic Index For Covid-19 Severity
Anti-Spike protein assays to determine post-vaccination antibody levels: a head-to-head comparison of five quantitative assays
Impact assessment of mobility restriction, testing, and vaccination on the COVID-19 pandemic in India
Sero-prevalence of anti-SARS-CoV-2 antibodies in Chattogram Metropolitan Area, Bangladesh
Predictors and barriers for the management of non-communicable diseases among older Syrian refugees amidst the COVID-19 pandemic in Lebanon: A cross-sectional analysis of a multi-wave survey
A genome-wide association study of COVID-19 related hospitalization in Spain reveals genetic disparities among sexes
Association between COVID-19 Outcomes and Mask Mandates, Adherence, and Attitudes
The isolated effect of age on the risk of COVID-19 severe outcomes: a systematic review with meta-analysis
Minority and Rural Coronavirus Insights Study (MRCIS): The Need for Targeted COVID-19 Vaccination Efforts in Minority Populations
Differences in progression by surgical specialty: a national cohort study
Smartwatch Facilitated Remote Health Care for Patients Undergoing Transcatheter Aortic Valve Replacement Amid COVID-19 Pandemic
Comparison of Mental Health Symptoms prior to and during COVID-19: Evidence from a Living Systematic Review and Meta-analysis
The incremental value of computed tomography of COVID-19 pneumonia in predicting ICU admission
The effect of heat events on prehospital and retrieval service utilisation in rural and remote areas: a scoping review
Predicting a diagnosis of ankylosing spondylitis using primary care health records: a machine learning approach.
Generalized Prediction of Hemodynamic Shock in Intensive Care Units
Examining the Association between the COVID-19 Pandemic and Self-Harm Death Counts in Four Canadian Provinces
Investigating Attitudes, Motivations and Key Influencers for vaccine uptake among late adopters of COVID-19 vaccination in Africa
On whether therapeutic plasma exchange is an effective cure for severe/critical COVID-19 pneumonia
Efficacy, Practicality, Intimal Health, and Sustainability of Menstrual Cups use among Undergraduate Medical Students: a cross-sectional study.
Nationally Representative Social Contact Patterns in the United States, August 2020-April 2021
Early childhood linear growth faltering in low- and middle-income countries
THEMIS: A Framework for Cost-Benefit Analysis of COVID-19 Non-Pharmaceutical Interventions
Disparities in SARS-CoV-2 Vaccination-to-Infection Risk, Massachusetts 2020-2021
Vascular burden and cognition: Mediating roles of neurodegeneration and amyloid-PET
College Openings, Mobility, and the Incidence of COVID-19 Cases