Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Undiagnosed COVID-19 in households with a child with mitochondrial disease
Perceptions towards mask use in school children during the SARS-CoV-2 pandemic: the Ciao Corona Study
Patterns and persistence of SARS-CoV-2 IgG antibodies in a US metropolitan site
Into the thirteenth Month: A Case Study on the Outbreak Analytics and Modeling the spread of SARS-CoV-2 Infection in Pune City, India
Knowledge, attitudes and perceptions towards COVID-19 vaccinations: a cross-sectional community survey in Bangladesh
Should the family have a role in deceased organ donation decision-making? A systematic review of public knowledge and attitudes towards organ procurement policies in Europe
Improving the diagnosis of severe malaria in African children using platelet counts and plasma PfHRP2 concentrations
Multi-Omics Signatures of Alcohol Use Disorder in the Dorsal and Ventral Striatum
Modeling and analysis of COVID-19 infected persons during repeated waves in Japan
One-Seq: A Highly Scalable Sequencing-Based Diagnostic for SARS-CoV-2 and Other Single-Stranded Viruses
Asymptomatic COVID-19 screening tests to facilitate full-time school attendance: model-based analysis of cost and impact
Epithelial RIG-I inflammasome activation suppresses antiviral immunity and promotes inflammatory responses in virus-induced asthma exacerbations and COVID-19
The association between plasma chemokines and breast cancer risk and prognosis: A Mendelian randomization study
Evaluation of a speech-based AI system for early detection of Alzheimer's disease remotely via smartphones
Bacterial genotypic and patient risk factors for adverse outcomes in Escherichia coli bloodstream infections: a prospective molecular-epidemiological study
Study protocol for an inception cohort investigating possible predictors of systemic steroids effectiveness in treatment of acute sciatic pain
Platelet polyphosphate and SARS-Cov-2 mRNA-vaccine-induced inflammatory side-effects: a pilot study
SARS-CoV-2 spike-binding antibody longevity and protection from re-infection with antigenically similar SARS-CoV-2 variants
Rationale and design of the Health Professional Students at the University of Illinois Chicago (HOLISTIC) Cohort Study
Comparing human and model-based forecasts of COVID-19 in Germany and Poland
Mathematical and Statistical models as tools for the control of mosquito-borne diseases: The experience of Costa Rica
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
Corticosteroids and mortality in patients with severe Covid-19 who have autoantibodies
The role of airborne transmission in a large single source outbreak of SARS-CoV-2 in a Belgian nursing home in 2020
Prevalence of SARS-CoV-2 Antibodies from a one-year National Serosurveillance of Kenyan Blood Transfusion Donors
RT-LAMP has high accuracy for detecting SARS-CoV-2 in saliva and naso/oropharyngeal swabs from asymptomatic and symptomatic individuals