Instruct: Identify the main category of a Medrxiv paper based on its title.
Query: No effect of tDCS on fatigue and depression in chronic stroke patients: an exploratory randomized sham-controlled trial combining tDCS with computerized cognitive training
Assessing the validity of dual-minima algorithm for heel-strike and toe-off prediction for the amputee population
SARS-CoV-2 and other respiratory pathogens are detected in continuous air samples from congregate settings.
Development of a rapid SARS-CoV-2 neutralisation test by detecting antibodies that block interaction of spike protein receptor-binding domain (RBD) with angiotensin-converting enzyme 2 (ACE2)
The acceptability of testing contacts of confirmed COVID-19 cases using serial, self-administered lateral flow devices as an alternative to self-isolation
Impact on microbiology laboratory turn-around-times following process improvements and total laboratory automation.
The Delta Variant Had Negligible Impact on COVID-19 Vaccine Effectiveness in the USA
Increased hazard of mortality in cases compatible with SARS-CoV-2 variant of concern 202012/1 - a matched cohort study
A Multivariate Forecasting Model for the COVID-19 Hospital Census Based on Local Infection Incidence
Advance requests for MAiD in dementia: Policy recommendations emerging from a mixed-methods study of the views of the Canadian public and MAiD practitioners
Beyond vaccination: A Cross-Sectional Study of the importance of Behavioral and Native Factors on COVID-19 Infection and Severity.
Robust immune response to the BNT162b mRNA vaccine in an elderly population vaccinated 15 months after recovery from COVID-19
Analysis of immunization time, amplitude, and adverse events of seven different vaccines against SARS-CoV-2 across four different countries.
Immunosequencing and epitope mapping reveal substantial preservation of the T cell immune response to Omicron generated by SARS-CoV-2 vaccines
Multisystemic cellular tropism of SARS-CoV-2 in autopsies of COVID-19 patients
Monitoring the propagation of SARS CoV2 variants by tracking identified mutation in wastewater using specific RT-qPCR
Demographics of COVID19 vaccine hesitancy during the second wave of COVID-19 pandemic: A cross-sectional web-based survey in Saudi Arabia
Developing a psychological support intervention to help injured athletes get Back in the Game
An inactivated SARS-CoV-2 vaccine is safe and induces humoral and cellular immunity against virus variants in healthy children and adolescents in Chile
Comparison of procedures performed and costs between an outsourced dental health plan with fee-for-service payment and an evidence-based, in-house dental health service with salaried professionals.
Stroke prevalence among isolated systolic hypertension subjects in Indonesia
The French domestic "sanitary pass" did not solve Covid-19 vaccination inequities in France
The Governance of Pandemics in Primary Health Care: The Governance Strategies Adopted by Health Facility Governing Committees in Times of COVID Pandemic in Tanzania
New and Increasing Rates of Adverse Events Can be Found in Unstructured Text in Electronic Health Records using the Shakespeare Method
The Impact of Face-Masks on Total Mortality Heterogenous Effects by Gender and Age
SARS-CoV-2 seroprevalence in children, parents and school personnel from June 2020 to April 2021: cohort study of 55 schools in Switzerland