Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: New and Increasing Rates of Adverse Events Can be Found in Unstructured Text in Electronic Health Records using the Shakespeare Method
COVID-19 in Japan: insights from the first three months of the epidemic
Outcomes of Ivermectin in the treatment of COVID-19: a systematic review and meta-analysis
Associations between gestational weight gain adequacy and neonatal outcomes in Tanzania
Clinical Characteristics and Risk Factors for Myocardial Injury and Arrhythmia in COVID-19 patients
The Ultra Fit Community Mask - Toward Maximal Respiratory Protection via Personalized Face Fit
Pericapsular nerve group block for hip fracture is safe and effective in the emergency department: a prospective observational study comparing pericapsular nerve group block to fascia iliaca compartment block and femoral nerve block.
Parasite species regulates T cell activation in human malaria
Effectiveness of Primary and Booster COVID-19 mRNA Vaccination against Infection Caused by the SARS-CoV-2 Omicron Variant in People with a Prior SARS-CoV-2 Infection
Alterations to the gut microbiome after sport-related concussion and subconcussive impacts in a collegiate football players cohort.
Acquisition and onward transmission of a SARS-CoV-2 E484K variant among household contacts of a bamlanivimab-treated patient
Lower probability and shorter duration of infections after Covid-19 vaccine correlate with anti-SARS-CoV-2 circulating IgGs
Immune response to third SARS-CoV-2 vaccination in seronegative kidney transplant recipients: possible improvement by mycophenolate mofetil reduction
Longitudinal analysis of SARS-CoV-2 seroprevalence using multiple serology platforms
Metal concentrations in breastmilk of Fuzhou nursing mothers associates with dietary and lifestyle factors
Prospective screening of liver fibrosis in a primary care cohort using systematic calculation of fib-4 in routine results
COVID-19 and pregnancy: An umbrella review of clinical presentation, vertical transmission, and maternal and perinatal outcomes
College Openings, Mobility, and the Incidence of COVID-19 Cases
Technological advances in elite marathon performance
HAT-field: a very cheap, robust and quantitative point-of-care serological test for Covid-19.
An exploration of attributes effecting the relationship between competencies and performance of CHWs in a rural block.
Safety and Immunogenicity of CpG 1018 and Aluminium Hydroxide-Adjuvanted SARS-CoV-2 S-2P Protein Vaccine MVC-COV1901: A Large-Scale Double-Blinded, Randomised, Placebo-Controlled Phase 2 Trial
The Mental Health Under the COVID-19 Crisis in Africa: A Systematic Review and Meta-Analysis
The Ophthalmic Surgical Backlog caused by the COVID-19 Pandemic: A population-based and microsimulation modelling study
Evaluation of the role of home rapid antigen testing to determine isolation period after infection with SARS-CoV-2
Exploring causal relationships between COVID-19 and cardiometabolic disorders: A bi-directional Mendelian randomization study