Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Implications of delayed reopening in controlling the COVID-19 surge in Southern and West-Central USA
SARS-CoV-2 Variant Under Investigation 202012/01 has more than twofold replicative advantage
The incidence and in-hospital mortality of COVID-19 patients post-vaccination in eastern India
Testing the Ability of Convolutional Neural Networks to Learn Radiomic Features
How Do College Students with Disabilities Feel About Taking COVID-19 Vaccines?
Characterization of the emerging B.1.621 variant of interest of SARS-CoV-2
Anemia is a risk factor for rehospitalization after SARS-CoV-2 clearance
Self-management of depression and anxiety amongst frail older adults in the United Kingdom: a qualitative study
Young womens knowledge and attitudes towards cervical cancer screening at a selected higher education institution in Lesotho
COVID-19 in pregnancy: characteristics and outcomes of pregnant women admitted to hospital because of SARS-CoV-2 infection in the Nordic countries.
REPEATABILITY OF A CALIBRATED DIGITAL SPECTROPHOTOMETER FOR DENTAL SHADE EVALUATION IN CURRENT, FORMER AND NEVER SMOKERS STUDY PROTOCOL
Recording of 'COVID-19 vaccine declined' among vaccination priority groups: a cohort study on 57.9 million NHS patients' primary care records in situ using OpenSAFELY
Single-tube collection and nucleic acid analysis of clinical samples: a rapid approach for SARS-CoV-2 saliva testing
Results of an Academic Dialysis Program-Wide SARS-CoV-2 Vaccination Effort
"This is really like waiting for war and this is not good" - Intertwining between pandemic experiences, and the development of professional action of healthcare professionals in critical care at the beginning of the COVID-19 pandemic in Germany: a qualitative study
Data Preparation of the nuMoM2b Dataset
Changes in English NHS outpatient activity during the early Covid-19 period
Analysis of COVID-19 infection amongst healthcare workers in Rivers State, Nigeria
COVID-19 in Children with Brain-Based Developmental Disabilities: A Rapid Review Update
Immunogenicity and reactogenicity of a third dose of BNT162b2 vaccine for COVID-19 after a primary regimen with BBIBP-CorV or BNT162b2 vaccines in Lima, Peru.
Proactive vs. reactive country responses to the COVID19 pandemic shock
Effect of workplace infection control practices on workers' psychological distress: a large-scale cohort study during the COVID-19 second state of emergency in Japan
Protective efficacy of holed and aging PBO-pyrethroid synergist-treated nets on malaria infection prevalence in north-western Tanzania
Can I Afford To Be On Campus?: Do College Students with Disabilities Understand COVID-19 Vaccination Costs?
Assessment of Ankle Fractures using Deep Learning Algorithms and Convolutional Neural Network
Precise Language Responses Challenge Easy Rating Scales - Comparing Clinicians and Respondents Views