Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: Global association of obesity and COVID-19 death rates
SARS-CoV-2 Transmission and Impacts of Unvaccinated-Only Testing in Populations of Mixed Vaccination Status
Adolescent-led sexual and reproductive health and rights research: qualitative evaluation of an innovative participatory action research project in Senegal
Toward Using Twitter Data to Monitor Covid-19 Vaccine Safety in Pregnancy
Zika Virus Congenital Microcephaly Severity Classification and the Association of Severity with Neuropsychomotor Development
Revisiting Bias in Odds Ratios
Effectiveness and safety of PRP on persistent olfactory dysfunction related to COVID-19: towards a new therapeutic hope
A method to reduce ELISA serial dilution assay workload applied to SARS-CoV-2 and seasonal HCoVs
The predictive value of interictal scalp EEG findings in aiding the detection of malformations of cortical development in temporal lobe epilepsy and impact on surgical planning
Effectiveness of rectal artesunate as pre-referral treatment for severe malaria in children <5 years of age
Theory of Mind and Moral Decision-Making in the Context of Autism Spectrum Disorder
Clonal transitions and phenotypic evolution in Barrett's oesophagus
Effects of Age and Knee Osteoarthritis on the Modular Control of Walking: A Pilot Study
Association between Intimate Partner Violence and Nutritional Status of Children: A Systematic Review and Mata-Analysis
Effectiveness of shared medical appointments delivered in primary care for improving health outcomes in patients with long-term conditions: a systematic review of randomised controlled trials
FAMILY RESILIENCE IN CAREGIVING ELDERLY WITH DEMENTIA: A SYSTEMATIC REVIEW
Decoding hand and wrist movement intention from chronic stroke survivors with hemiparesis using a user-friendly, wearable EMG-based neural interface
An experimental feasibility study evaluating the adequacy of sportswear-type wearables for recording physical exercise intensity
Baseline QRS Duration Associates with Cardiac Recovery in Patients with Continuous-Flow Left Ventricular Assist Device Implantation
Infection Prevention and Control practices; an exploratory qualitative study of experiences of health care providers and support staff at the University Teaching Hospital, Lusaka, Zambia
Medical Exemptions to Vaccination - Riverside County, California, 2016-2019
Validity of reported post-acute health outcomes in children with SARS-CoV-2 infection: a systematic review
Raman spectroscopy on blood serum probes of patients with end-stage liver disease
Expectant parents' perceptions of healthcare and support during COVID-19 in the UK: A thematic analysis.
Longitudinal intronic RNA-Seq analysis of Parkinson Disease patients reveals disease-specific nascent transcription
Increased neurotoxicity due to activated immune-inflammatory and nitro-oxidative stress pathways in patients with suicide attempts: a systematic review and meta-analysis.