Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Trans Cohorts Metabolomic Modulation Following Long-Term Successful Therapy in HIV-Infection
The Influence of Pregnancy on PrEP uptake and Adherence Amongst HIV-Negative High-Risk Young Women in Kampala, Uganda: A Qualitative Assessment
Epidemiological dynamics of the incidence of COVID-19 in children and the relationship with the opening of schools in Catalonia (Spain)
First clinical experience with a novel optical-ultrasound imaging device on various skin pathologies
Impact of spatiotemporal heterogeneity in COVID-19 disease surveillance on epidemiological parameters and case growth rates
Overall vertical transmission of hepatitis C, transmission net of clearance, and timing of transmission.
Elevated Plasma Matrix Metalloproteinase-8 associates with Sputum Culture Positivity in Pulmonary Tuberculosis
Sex differences in the association of mild behavioral impairment with cognitive aging
Vaccine Stockpile Sharing For Selfish Objectives
Evaluation of a Rapid Implementation of Telemedicine for Delivery of Obstetric Care During the COVID-19 Pandemic
Differences between plasma and CSF p-tau181 and p-tau231 in early Alzheimer s disease
Peripheral and lung resident T cell responses against SARS-CoV-2
Benefits of Surveillance Testing and Quarantine in a SARS-CoV-2 Vaccinated Population of Students on a University Campus
Reporting of patient involvement: A mixed-methods analysis of current practice in health research publications
The ETKA study - Impact of early therapy termination on treated phonemes in conversational speech tasks in children aged 5 to 6 years with phonologically delayed development: protocol for a multicenter randomized controlled trial
Characterising long term Covid-19: a living systematic review
Vaccination reduces need for emergency care in breakthrough COVID-19 infections: A multicenter cohort study
No effect of tDCS on fatigue and depression in chronic stroke patients: an exploratory randomized sham-controlled trial combining tDCS with computerized cognitive training
Temporal Variations in Seroprevalence of SARS-CoV-2 Infections by Race and Ethnicity in Arkansas.
Is large-scale rapid CoV-2 testing a substitute for lockdowns?
A multilevel approach to individual and organizational predictors of stress and fatigue among healthcare workers of a university hospital: A longitudinal study
Effectiveness of the Covid-19 vaccine in preventing infection in dental practitioners: results of a cross-sectional questionnaire based survey
Successive pandemic waves with more virulent strains, and the effects of vaccination for SARS-CoV-2
Evaluating and optimizing COVID-19 vaccination policies: a case study of Sweden
Acceptance of and preference for COVID-19 vaccination in healthcare workers: a comparative analysis and discrete choice experiment
Impact of accelerating booster vaccination amidst Omicron surge in the United States