Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Remote exposure to secondhand tobacco smoke is associated with lower exercise capacity through effects on oxygen pulse- a proxy of cardiac stroke volume
Airway-specific autoantibodies identify a subset of patients with fibrotic interstitial lung disease
A prospective, split-Face, comparative study of combined Q-switch Nd:YAG laser and microdermabrasion versus Q-switch Nd:YAG laser alone in treatment of melasma
Equity Impacts of Dollar Store Vaccine Distribution
Estimation and interpretation of vaccine efficacy in COVID-19 randomized clinical trials
Covasim: an agent-based model of COVID-19 dynamics and interventions
Assessing the risk of COVID-19 epidemic resurgence in relation to the Delta variant and to vaccination passes
Large-scale seroepidemiologic surveillance of COVID-19 - Cross-sectional study in Hyogo prefecture of Japan in August, 2021
Dietary patterns among 13 - 17-years old school adolescents: A national comparison of the three geographical regions in Bolivia
Machine Learning Enabled Non-invasive Diagnosis of Nonalcoholic Fatty Liver Disease and Assessment of Abdominal Fat from MRI Data
Area-level social and structural inequalities determine mortality related to COVID-19 diagnosis in Ontario, Canada: a population-based explanatory modeling study of 11.8 million people
The efficacy and safety of bamlanivimab treatment against COVID-19: A meta-analysis
A Review of Interventions for Non-Communicable Diseases in Humanitarian Emergencies in Low-and Middle-Income Countries
Self-reported word-finding complaints are associated with cerebrospinal fluid beta-amyloid and atrophy in cognitively normal older adults
Circulating interleukin-6 levels and incident ischemic stroke: a systematic review and meta-analysis of population-based cohort studies
SARS-CoV-2 vaccination with CoronaVac: seroconversion rate in healthcare workers after 40 days
Ranking the Effectiveness of Non-Pharmaceutical Interventions to Counter COVID-19 in UK Universities with Vaccinated Population
Change in force profile of the hardstyle kettlebell swing in older adults is small following 16 weeks of training and may not be required to improve physical function: findings from the BELL trial
Clinical echocardiography does not indicate cardiac dysfunction in critically ill Covid-19 patients
Assessing the causal role of epigenetic clocks in the development of multiple cancers: a Mendelian randomization study
A Cloth Facemask Causes No Major Respiratory or Cardiovascular Perturbations during Moderate to Heavy Exercise
Antibody kinetics to SARS-CoV-2 at 13.5 months, by disease severity
An 8-DNA methylation signature predicts recurrence risk of cervical cancer
Trait mindfulness is associated with less amyloid, tau, and cognitive decline in individuals at risk for Alzheimer's disease
Association of patients' past misdiagnosis experiences with trust in their current physician: the TRUMP2-Net study
Keeping it close: The role of a Campus COVID Support Team (CCST) in sustaining a safe and healthy university campus during COVID-19