Instruct: Identify the main category of medRxiv papers based on the titles.
Query: Smoking and Vaping Among a National Sample of U.S. Adults During the COVID-19 Pandemic
Long-COVID post-viral chronic fatigue syndrome and affective symptoms are associated with oxidative damage, lowered antioxidant defenses and inflammation: a proof of concept and mechanism study.
Vaccine effectiveness of Ad26.COV2.S against symptomatic COVID-19 and clinical outcomes in Brazil: a test-negative study design
Innovative Randomized Phase 1 Study and Dosing Regimen Selection to Accelerate and Inform Pivotal COVID-19 Trial of Nirmatrelvir
An Intrinsic and Extrinsic Evaluation of Learned COVID-19 Concepts using Open-Source Word Embedding Sources
IRE1α-XBP1 Activation Elicited by Viral Singled Stranded RNA via TLR8 May Modulate Lung Cytokine Induction in SARS-CoV-2 Pneumonia
Lung proteomic biomarkers associated with chronic obstructive pulmonary disease
Impact of the Clinical Trials Act on noncommercial clinical research in Japan: An interrupted time-series analysis
GARD is a pan-cancer predictor of clinical outcome in radiation treated patients.
Aberrant modularity and lower resiliency of structural covariance network in first-episode antipsychotic-naive psychoses
Effect of kettlebell training on bone mineral density in two older adults with osteoporosis: a multiple-case study from the BELL trial
EFFECTIVENESS OF ACAMPROSATE FOR TINNITUS: A SYSTEMATIC REVIEW AND META-ANALYSIS OF CLINICAL TRIALS
Field evaluation of a novel, rapid diagnostic assay RLDT, and molecular epidemiology of enterotoxigenic E. coli among Zambian children presenting with diarrhea.
A Mathematical Model of Platelet Antiparasitic Action in Erythrocytes and Merozoites During Malaria Infection
Irremediable psychiatric suffering in the context of medical assistance in dying: a qualitative study
Prevalence and clinical profile of SARS-CoV-2 infection among farmworkers in Monterey County, California: June-November, 2020
Target Product Profiles for a Micronutrient Assessment Tool and Associated Blood Collection Device for Use in Population-Based Surveys: An Expert Consensus
A Machine Learning Model Incorporating Laboratory Blood Tests Discriminates Between SARS-CoV-2 and Influenza Infections at Emergency Department Visit
Development and validation of a dynamic 48-hour in-hospital prognostic risk stratification for COVID-19 in a UK teaching hospital: a retrospective cohort study
Quality of life profile of methadone maintenance treatment patients in Ho Chi Minh City, Vietnam
Minimizing the infected peak utilizing a single lockdown: a technical result regarding equal peaks
SUSTAINED BENEFICIAL EFFECTS OF VACCINATION ON THE CASE FATALITY RATE FOR COVID-19 INFECTIONS
Multi-site clinical validation of Isothermal Amplification based SARS-COV-2 detection assays using different sampling strategies
Diagnostic Performance of Pooled RT-PCR Testing for SARS-CoV-2 Detection
Mental health in the UK Biobank: a roadmap to self-report measures and neuroimaging correlates
Intubation and Inhospital mortality in trauma patients with Glasgow Coma Scale Score eight or less. A multicenter cohort study.