Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: App-based COVID-19 surveillance and prediction: The COVID Symptom Study Sweden
Wikipedia Drug Safety Advisory Committee: Distilling a Drug Adverse Effect Reference Set Using Wisdom of the Crowd
Physical behaviours and their association with type 2 diabetes risk in urban South African middle-aged adults: An isotemporal substitution approach
Maternal obesity and metabolic disorders associate with congenital heart defects in the offspring: a systematic review
High Sensitivity and NPV for BinaxNOW Rapid Antigen Test in Children at a Mass Testing Site During Prevalent Delta Variant
Impact of SARS-CoV-2 vaccination on systemic immune responses in people living with HIV
The 2020 SARS-CoV-2 epidemic in England: key epidemiological drivers and impact of interventions
Effects of visual attention modulation on dynamic effective connectivity and visual fixation during own-face viewing in body dysmorphic disorder
White Matter Abnormalities in Body Integrity Dysphoria
Prevalence and risk factors of Schistosomiasis among school aged children in Al- Fashir, North Darfur state, Sudan: a cross sectional study
Optimising health and economic impacts of COVID-19 vaccine prioritisation strategies in the WHO European Region
Strain-stream model of epidemic spread in application to COVID-19
MULTITRAIT ANALYSIS EXPANDS GENETIC RISK FACTORS IN CARDIOEMBOLIC STROKE
Computing the daily reproduction number of COVID-19 by inverting the renewal equation
The risk of symptomatic reinfection during the second COVID-19 wave in individuals previously exposed to SARS-CoV-2
Meta-analysis of coagulation disbalances in COVID-19: 41 studies and 17601 patients
Development and Performance verification of colloidal gold labeled SARS-CoV-2 antigen detection method for routine popular screening of COVID-19 with clinical samples in Poland and China
Evaluation and modelling of the performance of an automated SARS-CoV-2 antigen assay according to sample type, target population and epidemic trends
ADHD in adults with recurrent depression
Reduction in left frontal alpha oscillations by transcranial alternating current stimulation in major depressive disorder is context-dependent in a randomized-clinical trial
First identification of SARS-CoV-2 Lambda (C.37) variant in Southern Brazil
Metabolic disorders and the risk of head and neck cancer: a protocol for a systematic review and meta-analysis
Translation and validation of the Cultural Competence Self-assessment Checklist of Central Vancouver Island Multicultural Society for Health Professionals
Clonal hematopoiesis of indeterminate potential is associated with worse kidney function and anemia in a cohort of patients with advanced chronic kidney disease
Low frequency interictal EEG biomarker for localizing seizures
COVID-19 vaccines dampen genomic diversity of SARS-CoV-2: Unvaccinated patients exhibit more antigenic mutational variance