Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Genetic risk factors and Covid-19 severity in Brazil: results from BRACOVID Study
Capturing additional genetic risk from family history for improved polygenic risk prediction
Duration of mRNA vaccine protection against SARS-CoV-2 Omicron BA.1 and BA.2 subvariants in Qatar
Nutritional deficiency recapitulates intestinal injury associated with environmental enteric dysfunction in patient-derived Organ Chips
The Yale Department of Medicine COVID-19 Data Explorer and Repository (DOM-CovX): An Innovative Approach to Promoting Collaborative Scholarship During a Pandemic
An open-label randomized, controlled trial of the effect of lopinavir/ritonavir, lopinavir/ritonavir plus IFN-beta-1a and hydroxychloroquine in hospitalized patients with COVID-19 - Final results from the DisCoVeRy trial
A comprehensive analysis of outcomes between COVID-19 patients with an elevated serum lipase compared to those with pancreatitis.
Impact of COVID-19 on diagnoses, monitoring and mortality in people with type 2 diabetes: a UK-wide cohort study involving 14 million people in primary care
Remdesivir for the treatment of hospitalised patients with COVID-19: final results from the DisCoVeRy randomised, controlled, open-label trial
Isolated fetal neural tube defects associate with increased risk of placental pathology: evidence from the Collaborative Perinatal Project.
Covid-19 Vaccination in Pregnancy: A Systematic Review
Dose-response modelling of endemic coronavirus and SARS-CoV-2: human challenge trials reveal the individual variation in susceptibility
Mortality in cancer patients with congenital anomalies across different age groups: trend analysis and prognostic risk factors
Monday effect on confirmed cases of COVID-19 in Japan
Anatomical phenotyping and staging of brain tumors
Rapid replacement of the Beta variant by the Delta variant in South Africa
Risk factors for illness severity among pregnant women with confirmed SARS-CoV-2 infection - Surveillance for Emerging Threats to Mothers and Babies Network, 20 state, local, and territorial health departments, March 29, 2020 -January 8, 2021
Urinary metabolic biomarkers of diet quality in European children are associated with metabolic health
Remote virtual reality assessment elucidates self-blame-related action tendencies in depression
Microbial Sharing between Pediatric Patients and Therapy Animals during Hospital Animal-Assisted Intervention Programs
Psychological Distress Before and During the COVID-19 Pandemic Among Adults in the United Kingdom: Coordinated Analyses of 11 Longitudinal Studies
General Practitioner perspectives and wellbeing during the COVID-19 Pandemic: a mixed method social media analysis
Price elasticity of demand for new and recurring opioid prescriptions
COVID-19 infections post-vaccination by HIV status in the United States
Risk factor targeting for vaccine prioritization during the COVID-19 pandemic
Hyperglycemia in Acute COVID-19 is Characterized by Adipose Tissue Dysfunction and Insulin Resistance