Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Forecasting the Epidemiological Impact of Coronavirus Disease (COVID-19): Pre-vaccination Era
Assessing the impact of multiple comorbidities on fatal outcome in young COVID-19
Title: Length of hospital stay and risk of intensive care admission and in-hospital death among COVID-19 patients in Norway: a register-based cohort study comparing patients fully vaccinated with an mRNA vaccine to unvaccinated patients
Spike-antibody responses following first and second doses of ChAdOx1 and BNT162b2 vaccines by age, gender, and clinical factors - a prospective community cohort study (Virus Watch)
Predicting SARS-CoV-2 infections for children and youth with single symptom screening
Effectiveness of early versus delayed rehabilitation following rotator cuff repair: systematic review and meta-analyses
Multiplexed CRISPR-based microfluidic platform for clinical testing of respiratory viruses and SARS-CoV-2 variants
Evaluation of patient experience for a computationally-guided intranasal spray protocol to augment therapeutic penetration
Risk factors, symptom reporting, healthcare-seeking behaviour and adherence to public health guidance: protocol for Virus Watch, a prospective community cohort study
A clinical observational analysis of aerosol emissions from dental procedures.
A general computational framework for COVID-19 modelling, with applications to testing varied interventions in education environments
Older adults experiences of supervised hardstyle kettlebell training: A qualitative study from the BELL pragmatic controlled trial
COVID-19 vaccine hesitancy among Algerian medical students: a cross-sectional study in five universities.
Socio-economic deprivation and cancer incidence in England: Quantifying the role of smoking
Environmental monitoring and health assessment in an industrial town in central India: A cross-sectional study protocol
Genetic Examination of Hematological Parameters in SARS-CoV-2 Infection and COVID-19
SARS-Cov-2 Infection versus Vaccine-Induced Immunity among Veterans
The role of the uncinate fasciculus in the risk-architecture of bipolar disorders: A meta-analysis
USING SYSTEM DYNAMICS MODELING TO ASSESS THE IMPACT OF CONNECTICUT GOOD SAMARITAN LAWS: A PROTOCOL PAPER
Effective subthalamic and pallidal deep brain stimulation - are we modulating the same network?
Single-tube collection and nucleic acid analysis of clinical samples: a rapid approach for SARS-CoV-2 saliva testing
An update on statistical modeling for quality risk assessment of clinical trials
HIF1alpha cardioprotection in COVID-19 patients
Comprehensive mapping of neutralizing antibodies against SARS-CoV-2 variants induced by natural infection or vaccination
Machine Learning Prediction of Progression in FEV1 in the COPDGene Study
Comparing the results of the application of moving and stationary sinusoidal gratings in the functionally assisted treatment of meridional amblyopia