Instruct: Identify the main category of medRxiv papers based on the titles.
Query: Differences in progression by surgical specialty: a national cohort study
Virtual peer role-play during COVID-19 pandemic for teaching medical students how to break bad news
Fast raster-scan optoacoustic mesoscopy enables assessment of human melanoma microvasculature in vivo
Altered Smell and Taste: anosmia, parosmia and the long impact of Covid-19
Quantifying the effect of isolation and negative certification on COVID-19 transmission
Rapid comparative evaluation of SARS-CoV-2 rapid point-of-care antigen tests
Changes Over Time in COVID-19 Vaccination Inequalities in Eight Large U.S. Cities
A toolkit for quantification of biological age from blood-chemistry and organ-function-test data: BioAge
Misinformation can prevent the suppression of epidemics
Should healthcare workers with SARS-CoV-2 household exposures work? A Cohort Study.
Systematic review of food insecurity and violence against women and girls: mixed methods findings from low- and middle-income settings
Clinical practices underlie COVID-19 patient respiratory microbiome composition and its interactions with the host
Influence of Lamina Vastoadductoria Dissection on the Outcomes of Femoral Artery Extensive Lesion Stenting: A Pilot Randomised Investigation
Impact and effectiveness of social distancing for COVID-19 mitigation -- A transnational and transregional study
Development and validation of the RCOS prognostic index: a bedside multivariable logistic regression model to predict hypoxaemia or death in patients with of SARS-CoV-2 infection
Heterologous Gam-COVID-Vac (Sputnik V) / mRNA-1273 (Moderna) vaccination induces a stronger humoral response than homologous Sputnik V in a real-world data analysis
Disease severity related to VOC dominance in unvaccinated SARS-CoV-2 positive adults without risk factors in Sweden
The impact of local vaccine coverage and recent incidence on measles transmission in France between 2009 and 2018
How dangerous is omicron and how effective are vaccinations?
Acute upper airway disease in children with the omicron (B.1.1.529) variant of SARS-CoV-2: a report from the National COVID Cohort Collaborative (N3C)
COVID-19 vaccine effectiveness among immunocompromised populations: a targeted literature review of real-world studies
The CADM2 gene and behavior: A phenome-wide scan in UK-Biobank
COVID-19 due to the B.1.617.2 (Delta) variant compared to B.1.1.7 (Alpha) variant of SARS-CoV-2: two prospective observational cohort studies
Multiple-time measurements of multidimensional psychiatric states from immediately before the COVID-19 pandemic to one year later: A longitudinal online survey of the Japanese population
Association of opioid use disorder with healthcare utilization and cost in a public health system
Global diversity of policy, coverage, and demand of COVID-19 vaccines: a descriptive study