Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: The impact of Covid-19 vaccination on the Italian healthcare system: a scenario analysis
GroceryDB: Prevalence of Processed Food in Grocery Stores
Serum levels of specialised pro-resolving molecule pathways are greatly increased in SARS-CoV-2 patients and correlate with markers of the adaptive immune response.
Gestational SARS-CoV-2 infection is associated with placental expression of immune and trophoblast genes
Assessment of Ankle Fractures using Deep Learning Algorithms and Convolutional Neural Network
MONITORING SARS-COV-2 TRANSMISSION AND PREVALENCE IN POPULATIONS UNDER REPEATED TESTING
Detection of persistent SARS-CoV-2 IgG antibodies in oral mucosal fluid and upper respiratory tract specimens following COVID-19 mRNA vaccination
Disparities in COVID-19 Fatalities among Working Californians
Biologic correlates of beneficial convalescent plasma therapy in a COVID-19 patient reveal disease resolution mechanisms
'Like brushing teeth' - Implementation experiences with opt-in, at-home screening for SARS-CoV-2 among schoolchildren in Germany
The specter of Manaus: the risks of a rapid return to pre-pandemic conditions after COVID-19 vaccine rollout
Severity of SARS-CoV-2 reinfections in second wave determines likelihood of mild endemicity
Estimating the early impact of immunization against COVID-19 on deaths among elderly people in Brazil: analyses of routinely-collected data on vaccine coverage and mortality.
Aerosol decontamination and spatial separation using a free-space LED-based UV-C light curtain
Early Detection of COVID-19 Outbreaks Using Human Mobility Data
A Second Wave? What Do People Mean By COVID Waves? - A Working Definition of Epidemic Waves
Community-Based Accompaniment for Adolescents Transitioning to Adult HIV Care in Urban Peru: a Pilot Study
COVID MED - An Early Pandemic Trial of Losartan for Hospitalized COVID-19 Patients
Global association of obesity and COVID-19 death rates
Identification and validation of novel candidate risk genes in endocytic vesicular trafficking associated with esophageal atresia and tracheoesophageal fistulas
Motivators and barriers to research participation for individuals with cerebral palsy and their families
Pre-existing antibodies targeting a linear epitope on SARS-CoV-2 S2 cross-reacted with commensal gut bacteria and shaped vaccine induced immunity
Remote care for mental health: qualitative study with service users, carers and staff during the COVID-19 pandemic
On evaluation metrics for medical applications of artificial intelligence
INTERNATIONAL PREVALENCE OF CONSULTATION WITH A NATUROPATHIC PRACTITIONER: A SYSTEMATIC REVIEW AND META-ANALYSIS
Tumor genomic subtypes orthogonal to mutation burden predict the efficacy of immune checkpoint therapy