Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Dynamics of anti-Spike IgG antibody titer after the third BNT162b2 COVID-19 vaccination in the Japanese health care workers
SARS-CoV-2 RNA screening in routine pathology specimens
Detection and categorization of severe cardiac disorders based solely on pulse interval measurements
Validation of the German version of the Life-Space Assessment LSA-D
Patient-Specific Connectomic Models Correlate With, But Do Not Predict, Outcomes in Deep Brain Stimulation for Obsessive-Compulsive Disorder
Computing the Prevalence and Severity of an Epidemic Using only the Distribution of Simple Tests for Infection Confirmation
Seroprevalence of anti-SARS-CoV-2 antibodies in Iquitos, Loreto, Peru.
Optimal design for phase 2 studies of SARS-CoV-2 antiviral drugs
Diffusion kurtosis imaging of white matter in bipolar disorder
Controlling risk of SARS-CoV-2 infection in essential workers of enclosed food manufacturing facilities
Effect of Long-Term Caloric Restriction on DNA Methylation Measures of Biological Aging in Healthy Adults: CALERIETM Trial Analysis
The role of Zambias expansive Inter-agency Coordinating Committee (ICC) in supporting efficient, effective, and evidence-based vaccine and health sector programming
Investigating the first stage of the COVID-19 pandemic in Ukraine using epidemiological and genomic data
A new Far-UVC based method for germ free hospitals and travel: Initus-V
Association between the COVID-19 pandemic and pertussis in France using multiple nationwide data sources
Convergence of Comorbidity and COVID-19 Infection to Fatality: An Investigation Based on Concurrent Health Status Evaluation among Older Adults
IN-HOSPITAL CONTINUATION WITH ANGIOTENSIN RECEPTOR BLOCKERS IS ASSOCIATED WITH A LOWER MORTALITY RATE THAN CONTINUATION WITH ANGIOTENSIN CONVERTING ENZYME INHIBITORS IN COVID-19 PATIENTS A RETROSPECTIVE COHORT STUDY
Place, cause and expectedness of death and relationship to the deceased are associated with poorer experiences of end-of-life care and challenges in early bereavement: Risk factors from an online survey of people bereaved during the COVID-19 pandemic
SARS-CoV-2 detection in wastewater as an early warning: the case of metropolitan area of the city of Buenos Aires (AMBA).
Testing the Validity of the Modified Vaccine Attitude Question Battery across 22 Languages with a Large-scale International Survey Dataset
Sex-specific trajectories of molecular cardiometabolic trait concentrations through childhood, adolescence and young adulthood: a cohort study
Identifying risk factors for COVID-19 severity and mortality in the UK Biobank
Efficacy of premarital genotype screening and counselling on knowledge toward Sickle Cell disease among university students in Dodoma Tanzania: uncotrolled quasi-experimental study
Telehealth versus Self-Directed Lifestyle Intervention to Promote Healthy Blood Pressure: a Randomized Controlled Trial
"Does a respiratory virus have an ecological niche, and if so, can it be mapped?" Yes and yes.
Risk factors for developing symptomatic COVID-19 in older residents of nursing homes: A hypothesis-generating observational study