Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: Covid-19 vaccine effectiveness against general SARS-CoV-2 infection from the omicron variant: A retrospective cohort study
Quantitative detection of SARS-CoV-2 Omicron BA.1 and BA.2 variants in wastewater through allele-specific RT-qPCR
Weeding Through the Haze: A Survey on Cannabis Use Among People Living with Parkinson's Disease in the US
Associations between maternal infections during pregnancy and childhood IQ scores using the ALSPAC birth cohort
Hospital saturation and risk of death without receiving mechanical ventilation in hospitalized COVID-19 patients: a city-wide analysis
A cautionary note on recall vaccination in ex-COVID-19 subjects
Estimating the burden of malaria and soil-transmitted helminth co-infection in sub-Saharan Africa: a geospatial study
Population Pharmacokinetic Analysis of Dexmedetomidine in Children using Real-World-Data Obtained from Electronic Health Records and Remnant Clinic Samples
Quality Control Metrics for Whole Blood Transcriptome Analysis in the Parkinson's Progression Markers Initiative (PPMI)
Genetic Associations with Polycystic Ovary Syndrome: The Role of The Mitochondrial Genome; A Systematic Review and Meta-analysis
The landscape of COVID-19 vaccination among healthcare workers at the first round of COVID-19 vaccination in China: willingness, acceptance and self-reported adverse effects
Bounding the levels of transmissibility & immune evasion of the Omicron variant in South Africa
Estimation of excess all-cause mortality due to COVID-19 in Thailand
Intersecting single-cell transcriptomics and genome-wide association studies identifies crucial cell populations and candidate genes for atherosclerosis.
Hereditary haemochromatosis beyond liver cancer: increased risk of prostate cancer during an 11-year follow-up
Towards fast, routine blood sample quality evaluation by Probe Electrospray Ionization (PESI) metabolomics
Exploring polygenic-environment and residual-environment interactions for depressive symptoms within the UK Biobank
SARS-CoV-2 genomic surveillance enables the identification of Delta/Omicron co-infections in Argentina.
Donor whole blood DNA methylation is not a strong predictor of acute graft versus host disease in unrelated donor allogeneic haematopoietic cell transplantation
Using rapid (point-of-care) tests for COVID-19: A decision analysis comparing the expected benefit of two screening strategies
Evaluation of Clinical Threshold Policies for Cataract Surgery and the Regional Variation in Rates of Surgery
COVID-19 wastewater based epidemiology: long-term monitoring of 10 WWTP in France reveals the importance of the sampling context
Spatial Point Process Model Predicts Survival in Clear Cell Renal Cell Carcinoma
Impact of gastric resection and enteric anastomotic configuration on delayed gastric emptying after pancreaticoduodenectomy: a network meta-analysis of randomized trials
Physicians' Reactions to COVID-19: The Results of an International Internet Survey
Effects of vaccination against COVID-19 on the emotional health of Peruvian older adults