Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: SARS-CoV-2 Seroprevalence in 12 Cities of India from July-December 2020
Differentials in the characteristics of COVID-19 cases in Wave-1 and Wave-2 admitted to a network of hospitals in North India
Relationship between obstructive sleep apnea and human leukocyte antigen variants
Vaccine escape in a heterogeneous population: insights for SARS-CoV-2 from a simple model
Four-week forecasts of COVID-19 epidemic trajectories in South Africa, Chile, Peru and Brazil: a model evaluation
Whole Exome Sequencing in dense families suggests genetic pleiotropy amongst Mendelian and complex neuropsychiatric syndromes
The structure and organization of headache differential diagnoses: A Pilot Study of Subset Relationships between Differentials in ICHD3
Body mass index and birth weight improve polygenic risk score for type 2 diabetes
Survey of contaminated percutaneous injuries in anesthesiologists
Pharmaceutical Payments to Japanese Board-certified Infectious Disease Specialists: A Four-year Retrospective Analysis of Payments from 92 Pharmaceutical Companies between 2016 and 2019
Anaphylactic events in mRNA vaccines: a reporting case-control study
Development of Parkinson's disease and its relationship with incidentally-discovered white matter disease and covert brain infarction in a real world cohort
Evaluation of Tumor Response to Adjuvant Treatments using an Ex Vivo Culture of Breast Carcinoma Spheroids in a Microfluidic Device
The contributions of cartilage endplate composition and vertebral bone marrow fat to intervertebral disc degeneration in patients with chronic low back pain
Household Density and Influences from Family and Friends Shape Vaccine Intent Among Latino Families in the San Francisco Bay Area
Determinants of Obesity in West Africa.
The Costs and Benefits of Covid-19 Lockdowns in New Zealand
Adapted "Break The Cycle for Avant Garde" Intervention to Reduce Injection Assisting and Promoting Behaviours in People Who Inject Drugs in Tallinn, Estonia: A Pre- Post Trial.
Women's views on accepting COVID-19 vaccination during and after pregnancy, and for their babies: A multi-methods study in the UK.
Generalized Prediction of Shock in Intensive Care Units using Deep Learning
Interpretable Gender Classification from Retinal Fundus Images using BagNets
Insecticide Resistance Surveillance of Malaria and Arbovirus Vectors in Papua New Guinea 2017-2022.
Novel Investigation of SARS-CoV-2 in COVID-19 Survivors' Semen in Surabaya, Indonesia
Covid19 Pandemic Policy Monitor (COV-PPM): European level tracking of non-pharmaceutical interventions
Vaccine hesitancy and access to psoriasis care in the COVID-19 pandemic: findings from a global patient-reported cross-sectional survey.
Migrants' primary care utilisation before and during the COVID-19 pandemic in England: An interrupted time series