Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Excessive matrix metalloproteinase-1 and hyperactivation of endothelial cells occurred in COVID-19 patients and were associated with the severity of COVID-19
Multilocus drug resistance mutation analysis in 148 HBV patients in northern Henan Province of China
Correlates of functional physical capacity in physically active older adults: a conceptual-framework-based cross-sectional analysis of social determinants of health and clinical parameters
CADM2 is implicated in impulsive personality traits by genome- and phenome-wide association studies in humans, with further support from studies of Cadm2 mutant mice
A conformational variant of p53 (U-p53AZ) as blood-based biomarker for the prediction of the onset of symptomatic Alzheimer's disease
People underestimate the change of airborne Corona virus exposure when changing distance to an infected person: On interpersonal distance, exposure time, face masks and perceived virus exposure.
Stages of COVID-19 pandemic and paths to herd immunity by vaccination: dynamical model comparing Austria, Luxembourg and Sweden
Correlation between faecal microbial taxa and ulcerative colitis in different phases of disease activity in a north Indian cohort
Moderators of changes in smoking, drinking, and quitting behaviour associated with the first Covid-19 lockdown in England
Spatial Association of Respiratory Health with Social and Environmental Factors: Case Study of Cook County, IL
Regression Tree Modelling to Predict Total Average Extra Costs in Household Spending During COVID-19 Pandemic
Exploring biomedical records through text mining-driven complex data visualisation
Serological responses and six-month trajectories to COVID-19 Comirnaty and Spikevax booster vaccine, September 2021 to January 2022, London, United Kingdom
Cohort profile: Actionable Register of Geneva Out- and inpatients with SARS-CoV-2 (ARGOS)
Variations of the quality of care during the COVID-19 pandemic affected the mortality rate of non-COVID patients with hip fracture
Sex-specific transcriptional differences and loss of gene imprinting in pancreatic neuroendocrine tumors
Socioeconomic and gender disparities in tobacco smoking among Jamaican adults from a national health survey.
''Time does not heal all wounds'': Sexual victimisation is associated with depression, anxiety and PTSD in old age
Insights into the limited global spread of the immune evasive SARS-CoV-2 variant Mu
Are high urea values before intravenous immunoglobulin replacement a risk factor for COVID-related mortality?
Impact of spatiotemporal heterogeneity in COVID-19 disease surveillance on epidemiological parameters and case growth rates
Neurology in a Changing Climate: A Scoping Review
Evaluation of gonadal function in transfusion-dependent β-thalassemia patients of Bangladesh
Mandatory public health measures for COVID-19 are associated with improved mortality, equity and economic outcomes
Study of knowledge and practices of local anaesthetic systemic toxicity among Doctors in Sri Lanka
Diagnostic accuracy of point-of-care lung ultrasound for COVID-19: A systematic review and meta-analysis