Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Third dose vaccine With BNT162b2 and its response on Long COVID after Breakthrough infections
The impact of the one child policy on China's infant mortality from 1970-1989: A quasi-experimental study
Effect of Digoxin on Interstage Outcomes following Stage I Palliation for Functionally Univentricular Hearts: A Systematic Review and Meta-Analysis
Laser speckle contrast imaging for visualizing blood flow during cerebral aneurysm surgery: A comparison with indocyanine green angiography
Adverse childhood experiences and trajectories of psychological distress in adulthood: an analysis of the 1958 British birth cohort
Do recent family physician graduates practice differently? A longitudinal study of primary care visits and continuity in four Canadian provinces
Development and validation of multivariable machine learning algorithms to predict risk of cancer in symptomatic patients referred urgently from primary care
Molecular Profiling of COVID-19 Autopsies Uncovers Novel Disease Mechanisms
A randomized controlled trial of a video intervention shows evidence of increasing COVID-19 vaccination intention
Testing the Ability of Convolutional Neural Networks to Learn Radiomic Features
Concentration of SARS-CoV-2 from large volumes of raw wastewater is enhanced with the inuvai R180 system
Whole-exome sequencing in 16,511 individuals reveals a role of the HTRA1 protease and its substrate EGFL8 in brain white matter hyperintensities
First and Second Wave Dynamics of Emergency Department Utilization during the COVID-19 Pandemic: a retrospective study
Mental health problems in the general population during and after the first lockdown phase due to the SARS-Cov-2 pandemic: Rapid review of multi-wave studies
The Construction and Analysis of ceRNA Network and Immune Infiltration in Kidney Renal Clear Cell Carcinoma
Risk of COVID-19 variant importation - How useful are travel control measures?
Premature Atrial Stimulation Accentuates Conduction Abnormalities in Cardiac Surgery Patients that Develop Postoperative Atrial Fibrillation
Opening schools and trends in SARS-CoV-2 transmission in European countries
SARS-CoV-2 infections elicit higher levels of original antigenic sin antibodies compared to SARS-CoV-2 mRNA vaccinations
Mortality Outcomes in Task-Sharing for Emergency Care: Impact of Emergency Physician Supervision on Non-Physician Emergency Care in Rural Uganda
Differential Peripheral Blood Glycoprotein Profiles in Symptomatic and Asymptomatic COVID-19
Estimating the effectiveness of the Pfizer COVID-19 BNT162b2 vaccine after a single dose. A reanalysis of a study of 'real-world' vaccination outcomes from Israel.
Scoping Review of Existing Stroke Guidelines; Argument for a Value-Added Change
Identifying Cases of Shoulder Injury Related to Vaccine Administration (SIRVA) Using Natural Language Processing
The tongue biofilm metatranscriptome identifies metabolic pathways associated with halitosis and its prevention
The microbiological and physical properties of catheters for intermittent catheterization: A systematic review on the impact of reuse and cleaning methods