Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Excess COVID-19-associated deaths among the unvaccinated population >= 18 years old in the United States, May 30 through December 4, 2021
The trustworthiness and impact of trial preprints for COVID-19 decision-making: A methodological study
Increasing coordination and responsivity of emotion-related brain regions with a heart rate variability biofeedback randomized trial
Impact of the COVID-19 pandemic on cognitive function in Japanese community-dwelling older adults in a class for preventing cognitive decline
(SARS-CoV-2) COVID 19: Genomic surveillance and evaluation of the impact on the population speaker of indigenous language in Mexico
Clinico epidemiological profile of Omicron variant of SARS CoV2 in Rajasthan
Adaptable Automated Interpretation of Rapid Diagnostic Tests Using Few-Shot Learning
Bibliometric analysis of parental anxiety and postpartum depression across the perinatal period from 1920-2020: A protocol
Evaluation of a throat spray with lactobacilli in COVID-19 outpatients in a randomized, double-blind, placebo-controlled trial for symptom and viral load reduction
Study of association of migraine susceptibility genes with common migraine in 200,000 exome-sequenced UK Biobank participants
BNT162b2, mRNA-1273, and Sputnik V vaccines induce comparable immune responses on a par with severe course of COVID-19
Development of a Metastatic Uveal Melanoma Prognostic risk Score (MUMPS) for use in patients receiving immune checkpoint inhibitors
Rapid screening for SARS-CoV-2 variants of concern in clinical and environmental samples using nested RT-PCR assays targeting key mutations of the Spike protein
Vaccination-infection interval determines cross-neutralization potency to SARS-CoV-2 Omicron after breakthrough infection by other variants
Serum SARS-CoV-2 Antigens for the Determination of COVID-19 Severity
FastMix: A Versatile Multi-Omics Data Integration Pipeline for Cell Type-Specific Biomarker Inference
Patient-specific forecasting of post-radiotherapy prostate-specific antigen kinetics enables early prediction of biochemical relapse
Randomized, Comparative, Clinical Trial to Evaluate Efficacy and Safety of PNB001 in Moderate COVID-19 Patients
Rapid increase of SARS-CoV-2 variant B.1.1.7 detected in sewage samples from England between October 2020 and January 2021
Effects of surgical masks on droplet and aerosol dispersion under various oxygen delivery modalities
Encounters after Appointments Cancelled Due to COVID-19 in the Veterans Affairs Health Care System
Management and containment of a SARS-CoV-2 Beta variant outbreak at the Malawi University of Science and Technology
The effectiveness of the first dose of BNT162 b 2 vaccine in reducing SARS-CoV-2 infection 13-24 days after immunization: real-world evidence
Childhood Trauma Exposure Increases Long COVID Risk
Association of chronic kidney disease, ethnicity and socioeconomic status with COVID-19 hospitalisation and mortality: a UK Biobank study
The dramatic surge of excess mortality in the United States between 2017 and 2021