Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Longitudinal SARS-CoV-2 seroprevalence in a rural and urban community household cohort in South Africa, during the first and second waves July 2020-March 2021
SARS-CoV-2 genome-based severity predictions correspond to lower qPCR values and higher viral load
Remdesivir to treat COVID-19: can dosing be optimized?
Methods for identifying culprit drugs in cutaneous drug eruptions: A scoping review
The efficacy, safety and immunogenicity Nanocovax: results of a randomized, double-blind, placebo-controlled Phase 3 trial.
Reduction of respiratory syncytial virus burden of disease observed in primary care diagnosis of children under 5 years old during the COVID-19 pandemic: a time-series analysis using routinely collected data from primary care electronic health records in Catalonia (Spain).
Automatic colorectal cancer screening using deep-learning on spatial light interference microscopy data
Approbation of Self-directed Learning by first year medical students: a mixed method study
The COVID-19 Pandemic and Mental Health Concerns on Twitter in the United States
Anti-CD38 therapy impairs SARS-CoV-2 vaccine response in multiple myeloma patients
Altered reward network responses to social touch in major depression
Elastomeric Harnesses Decrease Aerosol Particles Leak and Improve the Fit of Surgical Masks
Dense Optic Nerve Head Deformation Estimated using CNN as a Structural Biomarker of Glaucoma Progression
Impact of close interpersonal contact on COVID-19 incidence: evidence from one year of mobile device data
Early estimates of SARS-CoV-2 Omicron variant severity based on a matched cohort study, Ontario, Canada
Nationally Representative Social Contact Patterns in the United States, August 2020-April 2021
Predisposing factors associated with the severity of the illness in adults with Covid-19 in Nepal.
Assess the Benefit of Interventional Radiologist Performing an Image Guided Biopsy
Analyzing the effect of relaxing restriction on the COVID-19 outbreak for some US states
Network Assisted Analysis of De Novo Variants Using Protein-Protein Interaction Information Identified 46 Candidate Genes for Congenital Heart Disease
Assessing physical fitness during pregnancy: validity and reliability of fitness tests, and relationship with maternal and neonatal health-related outcomes. A systematic review
SARS-CoV-2 transmission in intercollegiate athletics not fully mitigated with daily antigen testing
Investigating the intention to receive the COVID-19 vaccination in Macao: implications for vaccination strategies
Impact of the Covid-19 pandemic on the mental health and wellbeing of adults with mental health conditions in the UK: A qualitative interview study
Exploring patient experiences and concerns in the online Cochlear Implant community: a natural language processing approach
Global biobank analyses provide lessons for computing polygenic risk scores across diverse cohorts