Instruct: Identify the main category of medRxiv papers based on their titles.
Query: The Socioeconomic Impact of COVID-19 in Urban Informal Settlements
Airborne Transmission of COVID-19 and Mitigation Using Box Fan Air Cleaners in a Poorly Ventilated Classroom
Prognostic significance of BMI after PCI treatment in ST-elevation myocardial infarction A cohort study from the Swedish Coronary Angiography and Angioplasty Registry
Disparities in Opioid-related Mortality Across United States Census Regions from 1999-2020
SARS-CoV-2 antibody persistence after five and twelve months: A cohort study from South-Eastern Norway
Multi-strain fermented milk promotes gut microbiota recovery after Helicobacter pylori therapy: a randomised, controlled trial
Association between COVID-19 Risk-Mitigation Behaviors and Specific Mental Disorders in Youth
A proteome-wide genetic investigation identifies several SARS-CoV-2-exploited host targets of clinical relevance
The impact of demographic factors on the accumulated number of COVID-19 cases per capita in Europe and the regions of Ukraine in the summer of 2021
Factors associated with severe sepsis in diarrheal adults and their outcome at an urban hospital, Bangladesh: A retrospective analysis
Functional and quantitative evaluation of BNT162b2 SARS-CoV-2 vaccine-induced immunity
A discrepancy between processing speed and verbal ability in gifted youth is genetically and diagnostically associated with autism
Xylazine Spreads Across the US: A Growing Component of the Increasingly Synthetic and Polysubstance Overdose Crisis
Changes in the quality of cancer care as assessed through performance indicators during the first wave of the COVID-19 pandemic in 2020: a Scoping Review
Is Modular Control Related to Functional Outcomes in Individuals with Knee Osteoarthritis and Following Total Knee Arthroplasty?
ZINC SUFFICIENCY AND COVID-19 MORTALITY IN SOCIALLY SIMILAR EUROPEAN POPULATIONS
DEVELOPMENT AND VALIDATION OF A MODEL FOR THE PREDICTION OF MORTALITY IN CHILDREN UNDER FIVE YEARS WITH CLINICAL PNEUMONIA IN RURAL GAMBIA
Early neurodevelopmental problems and risk for avoidant/restrictive food intake disorder (ARFID) in the general child population: a Japanese birth cohort study
Background rates of five thrombosis with thrombocytopenia syndromes of special interest for COVID-19 vaccine safety surveillance: incidence between 2017 and 2019 and patient profiles from 25.4 million people in six European countries
Interoperability Assessment of Emergency Department Processes Based on Multicriteria Decision-Making Methods
UB-612, a Multitope Universal Vaccine Eliciting a Balanced B and T Cell Immunity against SARS-CoV-2 Variants of Concern
Variations of the quality of care during the COVID-19 pandemic affected the mortality rate of non-COVID patients with hip fracture
The Value of Rapid Antigen Tests to Identify Carriers of Viable SARS-CoV-2.
Multisystemic inflammatory syndrome following COVID-19 mRNA vaccine in children: a national post-authorization pharmacovigilance study
SARS-CoV-2 infectious virus, viral RNA in nasopharyngeal swabs, and serostatus of symptomatic COVID-19 outpatients in the United States
An individual participant data meta-analysis of prognostic blood biomarkers in IPF