Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: The Impact of Past Pandemics on Economic and Gender Inequalities
An optimal lockdown relaxation strategy for minimizing the economic effects of covid-19 outbreak
Investigating associations between blood metabolites, later life brain imaging measures, and genetic risk for Alzheimer's disease
Higher contact among vaccinated can be a mechanism for negative vaccine effectiveness
Family Planning Performance in 113 Countries Using a New Composite Performance Index
Defining the Critical Components of Informed Consent for Genetic Testing: A Delphi Study
Multi-ancestry meta-analysis of asthma identifies novel associations and highlights the value of increased power and diversity
Environmental surveillance for Salmonella Typhi as a tool to estimate the incidence of typhoid fever in low-income populations
Clinical Characteristics and Risk Factors for Myocardial Injury and Arrhythmia in COVID-19 patients
ARTIFICIAL INTELLIGENCE BASED PERSONALIZED DIET: A PILOT CLINICAL STUDY FOR IBS
Poor antigen-specific responses to the second BNT162b2 mRNA vaccine dose in SARS-CoV-2-experienced individuals
The Relative Importance of Mindfulness Facets and Their Interactions: Relations to Psychological Symptoms in Chronic Pain
Imbalanced basal ganglia connectivity is associated with motor deficits and apathy in Huntington's disease
Age acquired skewed X Chromosome Inactivation is associated with adverse health outcomes in humans
THE US MIDLIFE MORTALITY CRISIS CONTINUES: INCREASED EXCESS CAUSE-SPECIFIC MORTALITY DURING 2020
Decision support system to evaluate VENTilation in the Acute Respiratory Distress Syndrome (DeVENT study): Trial Protocol
Evaluation of Pre-operational Factors Contributing to a Dorsal Column Stimulator Explantation
Ad26.COV2.S or BNT162b2 Boosting of BNT162b2 Vaccinated Individuals
Clinical Study Applying Machine Learning to Detect a Rare Disease: Results and Lessons Learned
An ergonomic assessment tool for evaluating the effect of back exoskeletons on injury risk
Factors associated with maternal tetanus vaccination in Myanmar: An analysis of Demographic and Health Survey data
Immunogenicity of BNT162b2 Vaccine Booster Dose in Patients with Inflammatory Bowel Disease Receiving Infliximab Combination Therapy: A Prospective Observational Study
Post-acute symptoms, new onset diagnoses and health problems 6 to 12 months after SARS-CoV-2 infection: a nationwide questionnaire study in the adult Danish population
Anti-cardiolipin and other anti-phospholipid antibodies in critically ill COVID-19 positive and negative patients
Toxoplasma gondii  infection and insomnia: a case control seroprevalence study
The Effect of Incarceration on Tuberculosis Treatment Outcomes in Brazil: a Retrospective Cohort Study