Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Impacts of vaccination and Severe Acute Respiratory Syndrome Coronavirus 2 variants Alpha and Delta on Coronavirus Disease 2019 transmission dynamics in the 15 most populous metropolitan statistical areas in the United States
A regression discontinuity analysis of the social distancing recommendations for older adults in Sweden during COVID-19
Pay-it-forward to improve influenza vaccine uptake and public engagement among children and older adults in China: three-arm quasi-experimental pragmatic trial
Evolution of a globally unique SARS-CoV-2 Spike E484T monoclonal antibody escape mutation in a persistently infected, immunocompromised individual.
Can process mapping and a multi-site Delphi of perioperative professionals inform our understanding of system-wide factors that may impact operative risk?
Results of an Academic Dialysis Program-Wide SARS-CoV-2 Vaccination Effort
Next generation plasma proteome profiling of COVID-19 patients with mild to moderate symptoms
Individual-Level Heterogeneity in Mask-wearing During the COVID-19 Pandemic in Malaysia
Identification of muscle weakness in older adults from normalized lower and upper limbs strength
Neutralization of SARS-CoV-2 Omicron pseudovirus by BNT162b2 vaccine-elicited human sera
Human lipoproteins comprise at least 12 different classes that are 1 lognormally distributed.
Updating mortality risk estimation in intensive care units from high-dimensional electronic health records with incomplete data
Comparison study of commercial COVID-19 RT-PCR kits propose an approach to evaluate their performances
COVID-19 Time of Intubation Mortality Evaluation (C-TIME): A System for Predicting Mortality of Patients with COVID-19 Pneumonia at the Time They Require Mechanical Ventilation.
Post-COVID-19 Memory Complaints: Prevalence and Associated Factors
Evaluating the impact of Hazelwood mine fire event on students' educational development with Bayesian interrupted time-series hierarchical meta-regression
Use of HFNC in COVID-19 patients in non-ICU setting: Experience from a tertiary referral centre of north India and a systematic review of literature
When do we need massive computations to perform detailed COVID-19 simulations?
Daily heart rate variability biofeedback training decreases locus coeruleus MRI contrast in younger adults
Single-cell spatial analysis of tumor immune architecture in diffuse large B cell lymphoma
DNAmFitAge: Biological Age Indicator Incorporating Physical Fitness
CNV-ClinViewer: Enhancing the clinical interpretation of large copy-number variants online
Medical student residency preferences and motivational factors: a longitudinal, single-institution perspective
Effectiveness of mRNA COVID-19 Booster Vaccines against Omicron and Delta Variants among US Veterans
Comparison of Two Genome-Wide Association Studies for Heart Rate Response to Exercise from the UK Biobank
A phase 2 study of the inhaled pan-JAK inhibitor TD-0903 in severe COVID-19: Part 1