Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Association between household composition and severe COVID-19 outcomes in older people by ethnicity: an observational cohort study using the OpenSAFELY platform
Influence of age on the effectiveness and duration of protection in Vaxzevria and CoronaVac vaccines
Long-term outcome of corneal collagen crosslinking with riboflavin and UV-A irradiation for keratoconus
Multiple Cost Optimisation for Alzheimer's Disease Diagnosis
Implementation of a Web-Based Symptom Checker to Manage the Quarantine of the USS Theodore Roosevelt Crew Following a Shipboard Outbreak of SARS-CoV-2
Designing and implementing state-level fertility preservation health insurance benefit mandates
Computed Tomography Radiomics Signatures: Sensitive biomarkers for clinical decision support in pancreatic cancer- a pilot study
Recent COVID-19 vaccination is associated with modest increases in the physiological demands to graded exercise
Visceral Leishmaniasis in pregnancy and vertical transmission: A systematic literature review on the therapeutic orphans
Validation of a NGS panel, with automated analysis, designed for detection of medically actionable tumor biomarkers for Latin America.
Severity of respiratory failure and computed chest tomography in acute COVID-19 correlates with pulmonary function and respiratory symptoms after infection with SARS-CoV-2: an observational longitudinal study over 12 months
App-based COVID-19 surveillance and prediction: The COVID Symptom Study Sweden
Detecting eczema areas in digital images: an impossible task?
Where is Omicron? Comparison of SARS-CoV-2 RT-PCR and Antigen Test Sensitivity at Commonly Sampled Anatomic Sites Over the Course of Disease
No proof for retinal amyloid after oral curcumin in amyloid confirmed AD cases
The accuracy of novel antigen rapid diagnostics for SARS-CoV-2: a living systematic review and meta-analysis.
A Cross-sectional Comparison of Utilization of Medical Crowdfunding for Global Health
COVID-19-related disruptions to routine vaccination services in India: perspectives from pediatricians
Three year experience of Upper Gastrointestinal Endoscopic procedures at a tertiary care hospital of South Punjab
Disentangling network topology and pathogen spread
Bayesian, Universal COVID Testing
An umbrella review of the evidence linking oral health and systemic health: from the prevalence to clinical and circulating markers
Association of Adenosine Deaminase (ADA) +22 G->A (rs73598374) Genotype in Latino Adult Obese
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.
Genome-by-Trauma Interaction Effects in Depression
Rapid fluoroquinolone resistance detection in Pseudomonas aeruginosa using mismatch amplification mutation assay-based real-time PCR