Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Changes in household food security, access to health services, and income in northern Lao PDR during the COVID-19 pandemic
Global epidemiology of SARS-CoV-2 infection: a systematic review and meta-analysis of standardized population-based seroprevalence studies, Jan 2020-Oct 2021
Therapeutic Anticoagulation in Non-Critically Ill Patients with Covid-19
Effects of climate conditions, mobility trends, and countermeasures on the COVID-19 outbreak in Japan
Proxalutamide Improves Lung Injury in Hospitalized COVID-19 Patients - an Analysis of the Radiological Findings of the Proxa-Rescue AndroCoV Trial
A HOME-TREATMENT ALGORITHM BASED ON ANTI-INFLAMMATORY DRUGS TO PREVENT HOSPITALIZATION OF PATIENTS WITH EARLY COVID-19: A MATCHED-COHORT STUDY (COVER 2)
COVID-19 Vaccine Acceptance Among Healthcare Workers in a United States Medical Center
Preliminary Rasch analysis of the Multidimensional Assessment of Interoceptive Awareness in adults with stroke
Clinical outcomes in vaccinated individuals hospitalized with Delta variant of SARS-CoV-2
Religiosity and stigmatization related to mental illness among African-Americans and Black immigrants: cross-sectional observational study and moderation analysis
The Ultra Fit Community Mask - Toward Maximal Respiratory Protection via Personalized Face Fit
Effectiveness of SARS-CoV-2 mRNA Vaccines for Preventing Covid-19 Hospitalizations in the United States
Bayesian Hierarchical Model for Dose Finding Trial Incorporating Historical Data
Many Oil Wells, One Evil: Potentially toxic metals concentration, seasonal variation and Human Health Risk Assessment in Drinking Water Quality in Ebocha-Obrikom Oil and Gas Area of Rivers State, Nigeria.
Child Suicide Rates During the COVID-19 pandemic in England
Similar costs and outcomes for differentiated service delivery models for HIV treatment in Uganda
A SARS-CoV-2 Nucleocapsid Variant that Affects Antigen Test Performance
Persistence, prevalence, and polymorphism of sequelae after COVID-19 in young adults
Disentangling Socioeconomic Status and Race in Infant Outcomes: A Neural Network Analysis
Germline rare deleterious variant load alters cancer risk, age of onset and tumor characteristics
Accuracy of rapid point-of-care antigen-based diagnostics for SARS-CoV-2: an updated systematic review and meta-analysis with meta regression analyzing influencing factors
Dynamics of seroconversion of anti-SARS-CoV-2 IgG antibodies in the Czech unvaccinated population: nationwide prospective seroconversion (PROSECO) study
Risk heterogeneity in compartmental HIV transmission models of ART as prevention in Sub-Saharan Africa: A scoping review
Low frequency interictal EEG biomarker for localizing seizures
The role of classroom volume, occupancy, voice reduction and ffp2 masks in transmission risk of SARS-CoV2 in schools
Clinical validation of Whole Genome Sequencing for cancer diagnostics