Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Predicting future ocular Chlamydia trachomatis infection prevalence using serological, clinical, molecular, and geospatial data
Bias amplification of unobserved confounding in pharmacoepidemiological studies using indication-based sampling: there is no free lunch in restricting the sample to those with a particular drug-indication
Single-cell analysis of the epigenomic and transcriptional landscape of innate immunity to seasonal and adjuvanted pandemic influenza vaccination in humans
COVID-19 vaccination recruits and matures cross-reactive antibodies to conserved epitopes in endemic coronavirus Spike proteins
Adherence of SARS-CoV-2 delta variant to surgical mask and N95 respirators
Integrated single-cell RNA sequencing analysis reveals alterations of ageing human lung endothelium heterogeneity in idiopathic pulmonary fibrosis
Comparative Analysis of the Chemotherapy-related Cognition Impairments in Patients with Breast Cancer: a Community-based Research
IVERMECTIN REPROPOSING FOR COVID-19 TREATMENT OUTPATIENTS IN MILD STAGE IN PRIMARY HEALTH CARE CENTERS
When do elementary students need masks in school? Model-estimated risk of in-school SARS-CoV-2 transmission and related infections among household members before and after student vaccination
A Deep Learning-based Genome-wide Polygenic Risk Score for Common Diseases Identifies Individuals with Risk
Race-ethnicity and Perceptional Determinants of COVID-19 Vaccination Intentions: A Cross-sectional Study Among Health Workers and the General Population in the San Francisco Bay Area
Effect of reduction in brain amyloid levels on change in cognitive and functional decline in randomized clinical trials: an updated instrumental variable meta-analysis
Immunogenicity and adverse events of priming with inactivated whole SARS-CoV-2 vaccine (CoronaVac) followed by boosting the ChAdOx1 nCoV-19 vaccine
Typically asymptomatic but with robust antibody formation: Childrens unique humoral immune response to SARS-CoV-2
Coronavirus-19 and coagulopathy: A Systematic Review
Critical COVID-19 represents an endothelial disease with high similarity to kidney disease on the molecular level
Using genetic information to define idiopathic pulmonary fibrosis in UK Biobank
Efficacy and safety of Andrographis paniculata extract in patients with mild COVID-19: A randomized controlled trial
A Mobile App for Prolonged Grief among Bereaved Parents: Study Protocol for a Randomized Controlled Trial
Cardiac Inflammation after COVID-19 mRNA Vaccines: A Global Pharmacovigilance Analysis
Neuroimaging correlates and predictors of response to repeated-dose intravenous ketamine in PTSD
Nosocomial outbreak of SARS-CoV-2 in a 'non-COVID-19' hospital ward: virus genome sequencing as a key tool to understand cryptic transmission
Change in vaccine willingness in Australia: August 2020 to January 2021
Development and validation of a questionnaire to measure attitudes toward COVID-19 vaccination and pandemic
Top-down inhibition of irrelevant information indexed by alpha rhythms is disrupted in migraine
The thalamus and its subnuclei: a gateway to obsessive-compulsive disorder findings from the ENIGMA-OCD Working Group