Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: White matter microstructure in Parkinson's disease with and without elevated REM sleep muscle tone
Metabolic associations with stroke, dementia, and imaging markers of cerebral small vessel disease: a comprehensive metabolomics study
COVID-19 breakthrough infection after inactivated vaccine induced robust antibody responses and cross-neutralization of SARS-CoV-2 variants, but less immunity against omicron
BNT162b2 vaccination induces SARS-CoV-2 specific antibody secretion into human milk with minimal transfer of vaccine mRNA
Systemic cytokines and GlycA discriminate inflammaging, disease progression and corticosteroid response in HTLV-1-associated neuroinflammation
On dynamics of fractional incommensurate model of Covid-19 with nonlinear saturated incidence rate
School Feeding Programmes and Physical Nutrition Outcomes of Primary School Children in Developing Countries
Symptoms of common mental disorders and adherence to antiretroviral therapy among adults living with HIV in rural Zimbabwe: a cross-sectional study
Benefits and Challenges of Using Virtual Primary Care During the COVID-19 Pandemic: From Key Lessons to a Framework for Implementation
Early genomic detection of SARS-CoV-2 P.1 variant in Northeast Brazil
Variant Creutzfeldt-Jakob Disease: The Challenge of Preventing a Rare but Potentially Devastating Exposure
Ondansetron use is associated with lower COVID-19 mortality in a Real-World Data network-based analysis
Impact of COVID-19 on Migrants' Access to Primary Care:A National Qualitative Study
Effects of medical school on mental health and sleep habits
Cytokine release syndrome-like serum responses after COVID-19 vaccination are frequent but clinically inapparent in cancer patients under immune checkpoint therapy
Impact of COVID-19 on tuberculosis notifications in Blantyre Malawi: an interrupted time series analysis and qualitative study with healthcare workers
Hypothyroidism does not lead to worse prognosis in COVID-19: findings from the Brazilian COVID-19 registry
Optimal design for phase 2 studies of SARS-CoV-2 antiviral drugs
Conceptualizing centers of excellence: A global evidence
Erytra Blood Group Analyser and Kode Technology testing of SARS-CoV-2 antibodies among convalescent patients and vaccinated individuals
Assessment of the Effects of a Sage (Salvia officinalis) Extract on Cognitive Performance in Adolescents and Young Adults
Confirmed forecasts for the expansion of the COVID-19 epidemic in the largest Brazilian City
A 21L/BA.2-21K/BA.1 MixOmicron SARS-CoV-2 hybrid undetected by qPCR that screen for variant in routine diagnosis
Providing a safe, in-person, residential college experience during the COVID-19 pandemic
Strategies for communicating health evidence to health policymakers and the population. Scoping review protocol.
Is there an association between daytime napping and cognitive function? A Mendelian randomisation study in the UK Biobank