Instruct: Identify the main category of medRxiv papers based on their titles.
Query: The SARS-CoV-2 infection among students in the University of Porto: a cross-sectional study
Clinical effectiveness of convalescent plasma in hospitalized patients with COVID-19: a systematic review and meta-analysis
Application of nasal spray containing dimethyl sulfoxide (DSMO) and ethanol during the COVID-19 pandemic may protect healthcare workers: A randomized controlled trials
Ultrasensitive RNA biosensors for SARS-CoV-2 detection in a simple color and luminescence assay
Single-cell multi-omics analysis reveals IFN-driven alterations in T lymphocytes and Natural Killer cells in systemic lupus erythematosus
Seroprevalence of anti-SARS-CoV-2 IgG and IgA antibodies before the launch of COVID-19 vaccination in Kazakhstan.
Genome-wide association study of autopsy-confirmed Multiple System Atrophy identifies common variants near ZIC1 and ZIC4
Developing a co-produced, systems-informed, sexually transmitted infection contact tracing intervention for gay and bisexual men who have sex with men and their one-off sexual partners
Early emergence phase of SARS-CoV-2 Delta variant in Florida
Evaluating the impacts of tiered restrictions introduced in England, during October and December 2020 on COVID-19 cases: A synthetic control study.
Detection of SARS-CoV-2 variant Mu, Beta, Gamma, Lambda, Delta, Alpha, and Omicron in wastewater settled solids using mutation-specific assays is associated with regional detection of variants in clinical samples
Elucidating Post-COVID-19 manifestations in India
The tongue biofilm metatranscriptome identifies metabolic pathways associated with halitosis and its prevention
Modeling brings additional insights into the kinetics of SARS-CoV-2 neutralizing antibody
Tocilizumab, netakimab, and baricitinib in patients with mild-to-moderate COVID-19: a retrospective cohort study
Exhaled CO2 as COVID-19 infection risk proxy for different indoor environments and activities
Distribution of 54 polygenic risk scores for common diseases in long lived individuals and their offspring
Moderate-Intensity Exercise Versus High-Intensity Interval Training to Recover Walking Post-Stroke: Protocol for a Randomized Controlled Trial
Higher knee hypertension in patients with hemiplegia correlates lower lateral and medial meniscus volume in the paretic leg
The Movember Global Action Plan 1 (GAP1) - Unique Prostate Cancer Tissue Microarray Resource
The Mental Health Under the COVID-19 Crisis in Africa: A Systematic Review and Meta-Analysis
Prior SARS-CoV2 infection in vaccinated solid organ transplant recipients induces potent neutralization responses against variants, including Omicron
Efficacy of remdesivir-containing therapy in hospitalized COVID-19 patients: a prospective clinical experience
Diagnostic Yield of Screening for SARS-CoV-2 among Patients Admitted for Alternate Diagnoses
Effects of drinking water, sanitation, handwashing, and nutritional interventions on immune status in young children: a cluster-randomized controlled trial in rural Bangladesh
Dynamics of anti-Spike IgG antibody level after full BNT162b2 COVID-19 vaccination in health care workers