Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Reanalysis of the Pfizer mRNA BNT162b2 SARS-CoV-2 vaccine data fails to find any increased efficacy following the boost: Implications for vaccination policy and our understanding of the mode of action
Learning from the Experiences of COVID-19 Survivors: A Descriptive Study
Yet another lockdown? A large-scale study on people's unwillingness to be confined during the first 5 months of the COVID-19 pandemic in Spain
Protection against omicron severe disease 0-7 months after BNT162b2 booster
Gut microbiome activity predicts risk of type 2 diabetes and metformin control in a large human cohort
Unifying diagnostic criteria for gestational diabetes mellitus
Sensory Impairments and Social Isolation Among Hispanic Older Adults: Towards Culturally Sensitive Measurement of Social Isolation
Genome-wide association study of liking of physical activity in the UK Biobank
Pruning Digital Contact Networks for Meso-scale Epidemic Surveillance Using Foursquare Data
VALIDATION OF AN INSTRUMENTED MOUTHGUARD
Inflammatory and immune markers in HIV-infected older adults on long-term antiretroviral therapy: persistent elevation of sCD14 and of proinflammatory effector memory T cells
Transjugular Intrahepatic Portosystemic Shunt and Locoregional Therapies in Patients Undergoing Orthotopic Liver Transplantation: A Protocol for a Retrospective, Linked United Network for Organ Sharing Cohort
Early stopping in clinical PET studies: how to reduce expense and exposure
Antibody Tests: They Are More Important Than We Thought
Improving Fabric Face Masks: Impact of Design Features on the Protection Offered by Fabric Face Masks
Human liver organoid derived intra-hepatic bile duct cells support SARS-CoV-2 infection and replication and its comparison with SARS-CoV
Integrative approach to interpret DYRK1A variants, leading to a frequent neurodevelopmental disorder
Associations between cardiovascular risk factors, stroke severity, and post-stroke cognition: a moderated mediation analysis
Disrupted PGR-B and ESR1 signaling underlies preconceptional defective decidualization linked to severe preeclampsia
Empty Streets, Speeding and Motor Vehicle Collisions during Covid-19 Lockdowns: Evidence from Northern Ireland
Estimates and determinants of SARS-CoV-2 seroprevalence and infection fatality ratio using latent class analysis: the population-based Tirschenreuth study in the hardest-hit German county in spring 2020
Neutrophils in severe COVID-19 are characterized by a hyperactive immature state and maintained CXCR2 expression
In COVID-19, NLRP3 inflammasome genetic variants are associated with critical disease and these effects are partly mediated by the sickness symptom complex: a nomothetic network approach.
Association of long-term body weight variability with dementia: a prospective study
Genome-wide Meta-analysis of Alcohol Use Disorder in East Asians
Tobacco 21: Retailer Perceptions, Experiences, and Challenges Before and After a New Minimum Legal Sales Age Law in Maryland