Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: History of SARS-CoV-2 infection, anti-spike IgG antibody kinetics and neutralization capacities following the second and third dose of BNT162b2 vaccine in nursing home residents
Distance from home to motor vehicle crash location: Implications for license restrictions among medically-at-risk older drivers
Seroprevalence of Brucella antibodies among vaccine manufacturing workers in contact with the Brucella melitensis Rev.1 vaccine strain.
Estimates of Single Dose and Full Dose BNT162b2 Vaccine Effectiveness among USAF Academy cadets, 1 Mar - 1 May 2021
Transmission blocking activity of low dose tafenoquine in healthy volunteers experimentally infected with Plasmodium falciparum
Random-effect based test for multinomial logistic regression: choice of the reference level and its impact on the testing
Coronavirus disease (COVID-19) associated Mucormycosis: An Anaesthesiologist's Perspective
Reports of myocarditis and pericarditis following mRNA COVID-19 vaccines: A review of spontaneously reported data from the UK, Europe, and the US
Is Footedness Driving Right Lower Extremity Arthroplasty Becoming Commoner Than Left Lower Extremity Arthroplasty?
Reinfection Rates among Patients who Previously Tested Positive for COVID-19: a Retrospective Cohort Study
Female gender and knowing a person positive for COVID-19 significantly increases fear levels in the Cuban population
Nowcasting food insecurity on a global scale
BIRTH PREPAREDNESS AND COMPLICATION READINESS OF WOMEN IN NIGERIA: A SYSTEMATIC REVIEW AND META-ANALYSIS
Inflammation in children with chronic kidney disease linked to gut dysbiosis and metabolite imbalance
Forgoing healthcare during the COVID-19 pandemic in Geneva, Switzerland - a cross-sectional population-based study
A Proteogenomic Signature of Age-related Macular Degeneration in Blood
(Mis) Communicating The Gut Microbiome: A Cross-Sectional Assessment of Social Media Video Content
An assessment of the vaccination of school-aged children in England
Genome-wide gene-air pollution interaction analysis of lung function in 300,000 individuals
Validation of Friedewald, Martin/Hopkins and Sampson Equations in the Low-Density Lipoprotein Cholesterol Estimation with Different Assays
Migration of households from New York City and the Second Peak in Covid-19 cases in New Jersey, Connecticut and New York Counties.
An integrated lab-on-a-chip device for RNA extraction, amplification and CRISPR-Cas12a-assisted detection for COVID-19 screening in resource-limited settings
Oral Vitamin D supplementation induces transcriptomic changes in rectal mucosa that are consistent with anti-tumour effects.
Severe SARS-CoV-2 infection induces a distinct nasal cytokine profile
OASIS+: leveraging machine learning to improve the prognostic accuracy of OASIS severity score for predicting in-hospital mortality
Starting at the community: Treatment seeking pathways of children with suspected severe malaria in Uganda