Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Geographical inequalities in the evolution of the COVID-19 pandemic: An ecological study of inequalities in mortality in the first wave and the effects of the first national lockdown in England
Coverage and Effectiveness of mRNA COVID-19 Vaccines among Veterans
High prevalence of an alpha variant lineage with a premature stop codon in ORF7a in Iraq, winter 2020-2021
Sleep quality mediates the relationship between risk of obstructive sleep apnea and acute stress in young adults
Risk Profile of Thanksgiving Gatherers and Subsequent SARS-CoV2 Testing and Diagnosis
Predicting clinical endocrine response in advanced breast cancers using a reproducible low-dimensional biomarker
Pneumococcal Vaccination Coverage and Uptake Among Adults in Switzerland: A Nationwide Cross-Sectional Study of Vaccination Records
Clinical genetic risk variants inform a functional protein interaction network for tetralogy of Fallot
Diagnostic accuracy of age-adjusted D-dimer for pulmonary embolism among Emergency Department patients with suspected SARS-COV-2: A Canadian COVID-19 Emergency Department Rapid Response Network study
Comparison of clinical course and outcomes of critically ill patients with SARS-CoV2 infection managed in traditional ICU and "Flex" ICU during the surge of the pandemic in the Bronx.
Humoral and cellular immune responses and their kinetics vary in dependence of diagnosis and treatment in immunocompromised patients upon COVID-19 mRNA vaccination.
Detection of B.1.351 and B.1.1.7 SARS-CoV-2 variants in Monterrey metropolitan area in Northeast Mexico
Acute phase clinical manifestation of COVID-19 is linked to long-COVID symptoms; A 9-month follow-up study
The gut microbiome is a significant risk factor for future chronic lung disease
Using conditional inference to quantify interaction effects of socio-demographic covariates of US COVID-19 vaccine hesitancy
Glucose and lipid profiles in men with non-obstructive azoospermia
A quest for the origin of the uneven spread of Covid-19 cases.
Prescription opioid-related alterations to amygdalar and thalamic functional networks in chronic knee pain: A retrospective case control resting-state connectivity study.
Visible light optical coherence tomography of peripapillary retinal nerve fiber layer reflectivity in glaucoma
Comparative study of immunogenicity and safety of Gam-COVID-Vac and Sinopharm BBIBP-CorV vaccines in Belarus
Covid-19 in end-stage renal disease patients with renal replacement therapies: a systematic review and meta-analysis
Death review caused by Covid 19 in Bangladesh
Prostate-specific membrane antigen is a biomarker for residual disease following neoadjuvant intense androgen deprivation therapy in prostate cancer
The D614G virus mutation enhances anosmia in COVID-19 patients: Evidence from a systematic review and meta-analysis of studies from South Asia
Curating and translating the evidence about SARS-CoV-2 and COVID-19 for frontline public health and clinical care: The Novel Coronavirus Research Compendium (NCRC)
Relationship between common polymorphisms of NRAMP1 gene and pulmonary tuberculosis in Lorestan LUR population