Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Seropositivity to Nucleoprotein to detect SARS-CoV-2 infections: a tool to detect breakthrough infections after COVID-19 vaccination
No evidence of significant cross-reactivity between the dengue virus (DENV) and SARS-CoV-2 IgG antibodies
Persistent racial/ethnic associated disparity in anti-tumor effectiveness of immune checkpoint inhibitors despite equal access.
The Conundrum of Giglio Island: unraveling the dynamics of an apparent resistance to COVID-19. A descriptive study
Taiwan on track to end third COVID-19 community outbreak
Loss of CHGA protein as a potential biomarker for colon cancer diagnosis: a study on biomarker discovery by machine learning and confirmation by immunohistochemistry in colorectal cancer tissue microarrays
Spotlight on the dark figure: Exhibiting dynamics in the case detection ratio of COVID-19 infections in Germany
Critical Arterial Stenosis Revisited
Sleep, pain, and neurodegeneration: A Mendelian randomization study
Shut Down Schools, Knock Down the Virus? Causal Inference on the School Closures' Effect on the Spread of COVID-19
The efficacy of sampling strategies for estimating scabies prevalence
Examining sex differences in neurodevelopmental and psychiatric genetic risk in anxiety and depression
Coronavirus-19 and coagulopathy: A Systematic Review
Association of inferior division MCA stroke location with populations with atrial fibrillation incidence
Diffusion Kurtosis Imaging of neonatal Spinal Cord in clinical routine
Identifying Heart Failure from Electronic Health Records: A Systematic Evidence Review
Development and validation of a deep learning algorithm based on fundus photographs for estimating the CAIDE dementia risk score
Impact of exposures to persistent endocrine disrupting compounds on the sperm methylome in regions associated with neurodevelopmental disorders
Disordered eating and self-harm as risk factors for poorer mental health during the COVID-19 pandemic: A population-based cohort study
Executive dysfunction following SARS-CoV-2 infection: A cross-sectional examination in a population-representative sample
Short Telomeres and a T-Cell Shortfall in COVID-19: The Aging Effect
Dying from COVID-19 or with COVID-19: a definitive answer through a retrospective analysis of mortality in Italy
Lived experiences of pregnant and new mothers during COVID-19 pandemic: A narrative analysis of YouTube birth stories.
Estimating the death toll of the Covid-19 pandemic in India
An Atomic Approach to the Design and Implementation of a Research Data Warehouse
Retinal aging transcriptome and cellular landscape in association with the progression of age-related macular degeneration