Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Social Class, Race/Ethnicity, and COVID-19 Mortality Among Working Age Adults in the United States
COVID-19 Vaccination is Associated with Decreasing Cases, Hospitalizations, and Deaths Across Age Groups and Variants over 9 months in Switzerland
Using deep learning to analyze the compositeness of musculoskeletal aging reveals that spine, hip and knee age at different rates, and are associated with different genetic and non-genetic factors
Workflow Intervals andOutcomesof Endovascular Treatment for Acute Large-Vessel Occlusion During On- Versus Off-Hours in China The ANGEL-ACT Registry
Variations in Non-Pharmaceutical Interventions by State Correlate with COVID-19 Disease Outcomes
Multivariate Genomic Architecture of Cortical Thickness and Surface Area at Multiple Levels of Analysis
Qatar Genome: Insights on Genomics from the Middle East
Potential contributors to increased pulmonary embolism hospitalizations during the Covid-19 pandemic
Profile of SARS-CoV-2-specific CD4 T cell response: Relationship with disease severity and impact of HIV-1 and active Mycobacterium tuberculosis co-infection
HUMORAL AND CELLULAR IMMUNOGENICITY and SAFETY UP TO 4 MONTHS AFTER VACCINATION WITH BNT162B2 mRNA COVID-19 VACCINE IN HEART AND LUNG TRANSPLANTED YOUNG ADULTS
Attitudes Toward The COVID-19 Vaccine Among North Carolina Participants In The COVID-19 Community Research Partnership
Effectiveness of the Single-Dose Ad26.COV2.S COVID Vaccine
The impact of shielding during the COVID-19 pandemic on mental health: Evidence from the English Longitudinal Study of Ageing
Reinfection Rates among Patients who Previously Tested Positive for COVID-19: a Retrospective Cohort Study
Type 2 Diabetes and Risk of Early-Onset Colorectal Cancer
Protective effects of HLA-DRB1*04 subtypes in Parkinson's and Alzheimer's diseases implicate acetylated Tau PHF6 sequences
The Efficacy of Isoniazid Prophylaxis in Renal Transplant Recipients in a High TB Burden Country
Perception and awareness of COVID-19 among health science students and staff of Kuwait University: An online cross-sectional study
SARS-CoV-2 B.1.1.7 lineage-related perceptions and travel worry among healthcare workers
The long-term impact on health status from lower limb apophysitis: Protocol of a cross-sectional study
Adverse effects and antibody titers in response to the BNT162b2 mRNA COVID-19 vaccine in a prospective study of healthcare workers
Non-nucleoside reverse transcriptase inhibitor-based combination antiretroviral therapy is associated with lower cell-associated HIV RNA and DNA levels as compared with therapy based on protease inhibitors
Automated measurement of the foveal avascular zone in healthy eyes on Heidelberg Spectralis Optical Coherence Tomography Angiography
High prevalence of mixed and non-vaccine HPV oncogenic types and their association with higher mortality in Black women with cervical cancer
Mindfulness related changes in grey matter: A Systematic Review and Meta-analysis.
Determinants of SARS-CoV-2 Vaccine Engagement in Algeria: A Population-based Study with Systematic Review of Studies from Arab Countries of the MENA Region