Instruct: Identify the main category of medRxiv papers based on the titles.
Query: Risk of reactivation of hepatitis B virus (HBV) and tuberculosis (TB) and complications of hepatitis C virus (HCV) following Tocilizumab therapy: A systematic review to inform risk assessment in the COVID era
Snotwatch COVID-Toes: An ecological study of chilblains and COVID-19 diagnoses in Victoria, Australia
Measuring odds of various COVID-19 infection prevention & control measures among the contacts traced during trace test and quarantine activities at district Quetta (An un-matched case control study).
SARS-CoV-2 Variant Under Investigation 202012/01 has more than twofold replicative advantage
Longitudinal profiling of circulating tumour DNA for tracking tumour dynamics in pancreatic cancer
Reliability of COVID-19 data: An evaluation and reflection
Estimates of pandemic excess mortality in India based on civil registration data
Predictors and consequences of HIV status disclosure to adolescents living with HIV in Eastern Cape, South Africa
Development of a new Aerosol Barrier Mask for mitigation of spread of SARS-CoV-2 and other infectious pathogens
A machine learning-based approach to determine infection status in recipients of BBV152 whole virion inactivated SARS-CoV-2 vaccine for serological surveys
Strategies to investigate and mitigate collider bias in genetic and Mendelian randomization studies of disease progression
Metabolomic signatures of lipid-modifying therapies using drug target Mendelian randomization
Genome-wide analysis in 756,646 individuals provides first genetic evidence that ACE2 expression influences COVID-19 risk and yields genetic risk scores predictive of severe disease
Increased mortality in community-tested cases of SARS-CoV-2 lineage B.1.1.7
Disparities in COVID-19 Fatalities among Working Californians
Characteristics and outcomes of an international cohort of 400,000 hospitalised patients with Covid-19
Effect of Eight-Week Online Cognitive Training in Parkinson's Disease: A Randomized Controlled Trial
Atlas of functional connectivity relationships across rare and common genetic variants, traits, and psychiatric conditions
Increased brain atrophy over 3 years in stroke survivors is linked to early post-stroke cognitive impairment
Evaluation of Commercial Anti-SARS-CoV-2 Neutralizing Antibody Assays in seropositive subjects
Associations of behavioral problems and white matter properties of the cerebellar peduncles in boys and girls born full term and preterm
Reappraising Treatment Effect Heterogeneity in Schizophrenia: A Meta-analysis
Stressors, Manifestations and Course of COVID-19 Related Distress Among Nurses and Midwives in Tasmania
SARS-CoV-2 genomic surveillance identifies naturally occurring truncations of ORF7a that limit immune suppression
Epilepsy in children with perinatal arterial ischemic stroke
A Tool for Translating Polygenic Scores onto the Absolute Scale Using Summary Statistics