Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Lessons learned and lessons missed: Impact of the Covid-19 pandemic on all-cause mortality in 40 industrialised countries prior to mass vaccination
Tracing and testing multiple generations of contacts to COVID-19 cases: cost-benefit tradeoffs
Multi-site Evaluation of SARS-CoV-2 Spike Mutation Detection Using a Multiplex Real-time RT-PCR Assay
Undiagnosed COVID-19 in households with a child with mitochondrial disease
A game theory based analysis of network connectivity reveals that state transition is crucial for epilepsy surgery outcome prediction
Cohort Design and Natural Language Processing to Reduce Bias in Electronic Health Records Research: The Community Care Cohort Project
Individual level prediction of emerging suicide events in the pharmacologic treatment of bipolar disorder
The impact of the one child policy on China's infant mortality from 1970-1989: A quasi-experimental study
The effect of including the Nordic Hamstring exercise on sprint and jump performance in athletes: protocol of a systematic review and meta-analyses
COVID-19 in patients hospitalized and healthcare workers: what have changed after the first wave in a university hospital
Genome sequencing in the Parkinson disease clinic
Obesity, hypertension and tobacco use associated with left ventricular remodelling and hypertrophy in South African Women: Birth to Twenty Plus Cohort
Tissue damage detected by quantitative gradient echo MRI correlates with clinical progression in non-relapsing progressive MS
Speeding and Traffic-Related Injuries and Fatalities during the 2020 COVID-19 Pandemic: The Cases of Seattle and New York City
Analyzing Healthcare Safety Climate Through A Collaborative Filtering of Safety Attitudes Questionnaire for A Hospital Case Study
SAMGEP: A Novel Method for Prediction of Phenotype Event Times Using the Electronic Health Record
A privacy-preserving Bayesian network model for personalised COVID19 risk assessment and contact tracing
Validation of the short Mood and Feelings Questionnaire in young adulthood
People with HIV Have Higher Risk of COVID-19 Diagnosis but Similar Outcomes than the General Population
Effect of two methods of soft tissue augmentation for socket closure on soft tissue landmarks and ridge dimensions- Results from software-based analysis of clinical data
Measurement of Respiratory Rate using Wearable Devices and Applications to COVID-19 Detection
Examining face-mask usage as an effective strategy to control COVID-19 spread
A Continuous Bayesian Model for the Stimulation COVID-19 Epidemic Dynamics
An Efficient and Accurate Distributed Learning Algorithm for Modeling Multi-Site Zero-Inflated Count Outcomes
Open label phase I/II clinical trial and predicted efficacy of SARS-CoV-2 RBD protein vaccines SOBERANA 02 and SOBERANA Plus in children
Diverse Humoral Immune Responses in Younger and Older Adult COVID-19 Patients