Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: The SARS-CoV-2 receptor angiotensin-converting enzyme 2 (ACE2) in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: analysis of high-throughput genetic, epigenetic, and gene expression studies
Chromatin remodeler developmental pluripotency associated factor 4 (DPPA4) is a candidate gene for alcohol-induced developmental disorders
IL-2 stromal signatures dissect immunotherapy response groups in non-small cell lung cancer (NSCLC)
Serum Neurofilament Light is Elevated in COVID-19 Positive Adults in the ICU and is Associated with Co-Morbid Cardiovascular Disease, Neurological Complications, and Acuity of Illness
The Effect of Famotidine on Hospitalized Patients with COVID-19: a Systematic Review and Meta-Analysis
Reopening International Borders without Quarantine: Contact Tracing Integrated Policy against COVID-19
Racial and Ethnic Inequities in Mortality During Hospitalization for Traumatic Brain Injury: A Call to Action
Effectiveness of casirivimab and imdevimab, and sotrovimab during Delta variant surge: a prospective cohort study and comparative effectiveness randomized trial
COVID-19 vaccination in California: Are we equitable yet?
Endogenous interferon-beta but not interferon-alpha or interferon-lambda levels in upper respiratory tract predict clinical outcome in critical COVID-19 patients independent of viral load
Efficacy and Safety of Viable Selective Germline Genome  Edited Pigs Skin Xenotransplants in Patients with Thermal Burns
It's complicated: characterizing the time-varying relationship between cell phone mobility and COVID-19 spread in the US
Clinical and Economic Impact of Differential COVID-19 Vaccine Effectiveness in the United States
Socioeconomic position and SARS-CoV-2 infections: seroepidemiological findings from a German nationwide dynamic cohort
Estimating the Population Benefits of Blood Pressure Lowering: A Wide-Angled Mendelian Randomization Study in UK Biobank
How did COVID-19 measures impact sexual behaviour and access to HIV/STI services in Panama? Results from a national cross-sectional online survey
Maternal transfer of IgA and IgG SARS-CoV-2 specific antibodies transplacentally and via breastfeeding
Cohort profile: The Australian Parkinson's Genetics Study (APGS)
Smoking modulates different secretory subpopulations expressing SARS-CoV-2 entry genes in the nasal and bronchial airways
Cellular composition of human early and advanced coronary atherosclerotic lesions
THE EFFECTIVENESS OF ACB-IP 1.0 UNIVERSAL PATHOGEN FREE CONCENTRATED COCKTAIL CONVALESCENT PLASMA IN COVID-19 INFECTION
Repurposing azacitidine and carboplatin to prime for anti-PDL1 re-challenge of immunotherapy-resistant melanoma
Pay-it-forward to improve influenza vaccine uptake and public engagement among children and older adults in China: three-arm quasi-experimental pragmatic trial
Better Antimicrobial Resistance Data Analysis & Reporting in Less Time
Structural basis of fitness of emerging SARS-COV-2 variants and considerations for screening, testing and surveillance strategy to contain their threat.
Injuries and fatalities in Colombian mining emergencies (2005 - 2018)