Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Excellent negative predictive value (99.8%) of two rapid molecular COVID-19 tests compared to conventional RT-PCR for SARS-CoV-2 (COVID-19) in 2,011 tests performed in a single centre.
Transmission, infectivity, and antibody neutralization of an emerging SARS-CoV-2 variant in California carrying a L452R spike protein mutation
White matter brain age as a biomarker of cerebrovascular burden in the ageing brain
Store-Operated Calcium Entry Controls Innate and Adaptive Immune Cell Function in Inflammatory Bowel Disease
Speech and language impairments in behavioral variant frontotemporal dementia: A systematic review
Susceptibility and infectiousness of children and adults with SARS-CoV-2 variant B.1.1.7 deduced from three daycare centre outbreaks and related household situations; Germany, 2021
The motivational control of human action, its neural bases and functional impact in OCD
Social Support during pregnancy: A phenomenological exploration of young womens experiences of support networks on pregnancy care and wellbeing in Soweto, South Africa.
Clinical activity of MAPK targeted therapies in patients with non-V600 BRAF mutant tumors
Cognitive improvement after dual-task training in Parkinsons disease: a follow-up study
Comparing organ donation decisions for next-of-kin versus the self: Results of a national survey
Association between teleworking frequency and work functioning impairment: a nationwide cross-sectional study of Japanese full-time employees
PRState: Incorporating Genetic Ancestry in Prostate Cancer Risk scores for African American Men
The association between influenza vaccination, all-cause mortality and cardiovascular mortality: a protocol for a living systematic review and prospective meta-analysis
Efficacy of Acceptance and Commitment Therapy in Daily Life (ACT-DL) in early psychosis: Results from the multi-center INTERACT randomized controlled trial
Presence of SARS-CoV-2 in food surfaces and public space surfaces in 3 districts of Lima, Peru.
Analysis of cutoff point estimation for determining seropositivity in the context of SARS-CoV-2 infections
Questioning the association of the STMN2 dinucleotide repeat with ALS
Population-level changes in the mental health of UK workers during the COVID-19 pandemic: A longitudinal study using Understanding Society
Estimated Veterans Health Administration costs for Alzheimer's disease treatment with aducanumab
The UCLA ATLAS Community Health Initiative: promoting precision health research in a diverse biobank
Mortality in cancer patients with congenital anomalies across different age groups: trend analysis and prognostic risk factors
Awake prone positioning and oxygen therapy in patients with COVID-19: The APRONOX study
Posttraumatic Stress Disorder and the Nature of Trauma in Patients with Cardiovascular Diseases: A Case-Control study
Infection Units: A novel approach to the modeling of COVID-19 spread
Effect of Electronic Nicotine Delivery Systems on Cigarette Abstinence in Smokers with no Plans to Quit: Exploratory Analysis of a Randomized Placebo-Controlled Trial