Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Essential Workers COVID-19 Vaccine Hesitancy, Misinformation and Informational Needs in the Republic of North Macedonia.
Drug Repurposing of potential drug targets for treatment of COVID-19
The National COVID Cohort Collaborative: Clinical Characterization and Early Severity Prediction
The serological diversity of serum IgG/IgA/IgM against the SARS-CoV-2 nucleoprotein, spike, and receptor-binding domain and neutralizing antibodies in patients with COVID-19 in Japan
Epidemiological, virological and serological investigation into a SARS-CoV-2 outbreak (Alpha variant) in a primary school in Geneva, Switzerland: a prospective longitudinal study
Healthcare workers' views on mandatory SARS-CoV-2 vaccination in the United Kingdom: findings from the UK-REACH prospective longitudinal cohort study
The genetic background of hydrocephalus in a population-based cohort: implication of ciliary involvement
Metabologenomic approach reveals intestinal environmental features associated with barley-induced glucose tolerance improvements in Japanese cohort: a randomized controlled trial
Performance of the Reported and Intended Behavior Scale among Colombian Adolescents
Incidence of Enteric Fever in Juba, South Sudan
Exploring the experiences of loneliness in adults with mental health problems: a participatory qualitative interview study
Social, demographic and behavioural determinants of SARS-CoV-2 infection: A case-control study carried out during mass community testing of asymptomatic individuals in South Wales, December 2020
Outdoor PM2.5 Concentration and Rate of Change in COVID-19 Infection in Provincial Capital Cities in China
SARS-CoV-2 screening prevalence in educational staff in Berlin, Germany, June-December 2020
Effectiveness of mRNA COVID-19 Booster Vaccines against Omicron and Delta Variants among US Veterans
Validating saliva as a biological sample for cost-effective, rapid and routine screening for SARS-CoV-2
The Impact of COVID-19 Vaccination on California's Return to Normalcy
Parental perspectives on the grief and support needs of children and young people bereaved during the Covid-19 pandemic: Qualitative findings from a national survey
Advancing data science in drug development through an innovative computational framework for data sharing and statistical analysis.
Symptoms of anxiety and depression in relation to work patterns during the first wave of the COVID-19 epidemic in Philadelphia PA: a cross-sectional survey
Large household reduces dementia mortality.
Pharmacogenomics of hypertension in chronic kidney disease: the CKD-PGX study
Innate immune activation restricts priming and protective efficacy of the radiation-attenuated PfSPZ malaria vaccine
Profiling of humoral immune responses to norovirus in children across Europe
A real-world evaluation of the implementation of NLP technology in abstract screening of a systematic review
Genetic and environmental determinants of diastolic heart function