Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Neutralizing responses in fully vaccinated with BNT162b2, CoronaVac, ChAdOx1, and Ad26.COV2.S against SARS-CoV-2 lineages in Colombia, 2020-2021
Waning of SARS-CoV-2 antibodies targeting the Spike protein in individuals post second dose of ChAdOx1 and BNT162b2 COVID-19 vaccines and risk of breakthrough infections: analysis of the Virus Watch community cohort.
Examining spousal and family support as predictors of long-term weight loss and remission of type 2 diabetes following bariatric surgery
Development of machine learning models for the prediction of complications after colorectal and small intestine surgery in psychiatric and non-psychiatric patient collectives (P-Study)
Prognostic accuracy of triage tools for adults with suspected COVID-19 in a pre-hospital setting: an observational cohort study
Mapping dopaminergic projections in the human brain with resting-state fMRI
Back to the medical classes-Part I- Strategy for return to the presential practices during COVID-19 pandemics in a Brazilian Medical School
Asia Pacific Sepsis Alliance; Critical Care Resources and Disaster Preparedness Survey 2020 Results (March 2021)
The genetic architecture of Alzheimer disease risk in the Ohio and Indiana Amish
Low uptake of COVID-19 lateral flow testing among university students: a mixed methods evaluation
Tie2 activation protects against prothrombotic endothelial dysfunction in COVID-19
Real-world serologic responses to Extended-interval and Heterologous COVID-19 mRNA vaccination in Frail Elderly - Interim report from a prospective observational cohort study
Trends in homelessness and injection practices among young urban and suburban people who inject drugs: 1997-2017
Non-pharmaceutical interventions and the emergence of pathogen variants
The impact of the coronavirus disease 2019 (COVID-19) outbreak on cancer practice in Japan: using an administrative database
Butyrate-producing gut bacteria are associated with protection from allergic symptoms after Hurricane Harvey
Delirium due to hip fracture is associated with activated immune-inflammatory pathways and a reduction in negative immunoregulatory mechanisms.
Molecular pathways in post-colonoscopy versus detected colorectal cancers: results from a nested case-control study
Integrating de novo and inherited variants in over 42,607 autism cases identifies mutations in new moderate risk genes
Impacts of vaccination and Severe Acute Respiratory Syndrome Coronavirus 2 variants Alpha and Delta on Coronavirus Disease 2019 transmission dynamics in the 15 most populous metropolitan statistical areas in the United States
Association of Physical Activity Volume and Intensity with Incident Cardiovascular Disease: a UK Biobank Study
"My friends would believe my word": appropriateness and acceptability of respondent-driven sampling in recruiting young tertiary student men who have sex with men for HIV/STI research in Nairobi, Kenya
Molecular epidemiology of HIV-1 in Oryol Oblast, Russia
DERIVATION AND VALIDATION OF A CLINICAL SCORE TO PREDICT DEATH AMONG NON-PALLIATIVE COVID-19 PATIENTS PRESENTING TO EMERGENCY DEPARTMENTS: THE CCEDRRN COVID MORTALITY SCORE
Modeling the COVID-19 Vaccination Dynamics in the United States: An Estimation of Coverage Velocity and Carrying Capacity Based on Socio-demographic Vulnerability Indices in California
Awareness regarding Anemia in Antenatal women attending tertiary care hospitals in South India