Instruct: Identify the main category of medRxiv papers based on the titles.
Query: Comparative immunogenicity of heterologous versus homologous 3rd SARS-CoV-2 vaccine doses in kidney transplant recipients
Efficacy and Safety of Viable Selective Germline Genome  Edited Pigs Skin Xenotransplants in Patients with Thermal Burns
Democratic governance and excess mortality during the COVID-19 pandemic
Real World Effectiveness of COVID-19 mRNA Vaccines against Hospitalizations and Deaths in the United States
Human serum from SARS-CoV-2 vaccinated and COVID-19 patients shows reduced binding to the RBD of SARS-CoV-2 Omicron variant in comparison to the original Wuhan strain and the Beta and Delta variants
The Impact of Climate Change on the Prevalence of Mental Illness Symptoms
Surveillance of seasonal respiratory viruses among Chilean patients during the COVID-19 pandemic
Repurposing Colchicine for the management of COVID-19: A systematic review and meta-analysis
Data analysis of COVID-19 wave peaks in relation to latitude and temperature for multiple nations
Exploring the impact of shielding advice on the health and wellbeing of individuals identified as extremely vulnerable and advised to shield in Southwest England amid the COVID-19 pandemic: A mixed-methods evaluation
Adverse events following COVISHIELD (ChAdOx1nCoV-19) vaccination among health care workers in Sri Lanka; a multi-centre cross sectional survey
Rapid increase of SARS-CoV-2 seroprevalence during the 2020 pandemic year in the population of the city of Tirana, Albania
A case-control study of autoimmune AEFIs following COVID-19 vaccination reported to VAERS
Thyroid function and risk of anemia: a multivariable-adjusted and Mendelian Randomization analysis in the UK Biobank
Cross-neutralizing activity against SARS-CoV-2 variants in COVID-19 patients: Comparison of four waves of the pandemic in Japan
P. acnes qPCR-based antibiotics resistance assay (ACQUIRE) reveals widespread macrolide resistance in acne patients and can eliminate macrolide misuse in acne treatment
Induction of labour during the COVID-19 pandemic: a national survey of impact on practice in the UK
Prevalence of Bacterial Coinfection and Patterns of Antibiotics Prescribing in Patients with COVID-19: A Systematic review and Meta-Analysis
Impact of the COVID-19 pandemic on breast cancer screening indicators in a Spanish population-based program: a cohort study
Business as Un-usual: Access to mental health and primary care services for people with severe mental illness during the COVID-19 restrictions
Defective X-gating caused by de novo gain-of-function mutations in KCNK3 underlies a developmental disorder with sleep apnea
Tongue Coating in COVID-19 Patients: A Case-Control Study
Cross-classification between self-rated health and health status: longitudinal analyses of all-cause mortality and leading causes of death in the UK
Validation of AI-based software for objectification of conjunctival provocation test results in routine examinations and clinical studies
A meta-analysis of Early Results to predict Vaccine efficacy against Omicron
Assessing COVID prevention strategies to permit the safe opening of college campuses in fall 2021