Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Excess all-cause mortality across counties in the United States, March 2020 to December 2021
Measles incidence in South Africa: a six-year review, 2015 - 2020
First genotype-phenotype study in TBX4 syndrome: gain-of-function mutations causative for lung disease
Frequency of variants of hereditary cancer risk syndrome in 1682 Brazilian patients genotyped by next-generation sequencing
Linking electronic health records for research on a nationwide cohort including over 54 million people in England
The COMBAT-TB Workbench: Making powerful M. tuberculosis bioinformatics accessible
Topographical overlapping of the Aβ and Tau pathologies in the Default mode networks predicts Alzheimer's Disease with higher specificity
Mpilo Outcomes for Stroke Study (MOSS): Does taking antihypertensives prior to stroke affect mortality during acute stroke admissions?
Long-term outcome of corneal collagen crosslinking with riboflavin and UV-A irradiation for keratoconus
Aerosol tracer testing in the cabin of wide-bodied Boeing 767 and 777 aircraft to simulate exposure potential of infectious particulate such as SARS-CoV-2
Baseline hypocapnia is associated with intubation in COVID-19 diagnosed patients
Fundamental limits on inferring epidemic resurgence in real time using effective reproduction numbers
The paradox of the COVID-19 pandemic: the impact on patient demand in Japanese hospitals
Graph Theoretical Measures of Fast Ripples Support the Epileptic Network Hypothesis.
Association between maternal depression and the nutritional status of children under five-years-old in Peru: An analysis of the Demographic and Health Survey 2014-2017
COVID-19 vaccination effectiveness rates by week and sources of bias
SARS-CoV-2 and influenza co-infection throughout the COVID-19 pandemic: An assessment of co-infection rates and cohort characterization
Persistent symptoms among children and adolescents with and without anti-SARS-CoV-2 antibodies: a population-based serological study in Geneva, Switzerland
Mutations on non-structural proteins of SARS-CoV-2 are possibly responsible for adverse clinical outcomes in a real-life practice
Weighted burden analysis in 200 000 exome-sequenced UK Biobank subjects characterises effects of rare genetic variants on BMI
Safety and immunogenicity of anti-SARS CoV-2 conjugate vaccine SOBERANA 02 in a two-dose or three-dose heterologous scheme in adults: Phase IIb Clinical Trial
A Framework for Assessing the Impact of Accelerated Approval
Role of Hemogram-Derived Ratios and Systemic-Immune Inflammation Index in Prediction of COVID-19 Progression in Egyptian Patients
Effects of Glucagon-like Peptide-1 Receptor Agonists on Cardiovascular and Renal Outcomes: A Systematic Review, Meta-analysis, and Meta-regression Analysis
Automated Chest Radiographs Triage Reading by a Deep Learning Referee Network
Cerebrospinal Fluid and Plasma Procalcitonin for the Diagnosis of Neonatal Bacterial Meningitis