Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Impact of the Russian invasion of Ukraine onthe COVID-19 pandemic dynamics
SARS-CoV-2 viral load distribution reveals that viral loads increase with age: a retrospective cross-sectional cohort study
Leaders gender and the fight against COVID-19: investigation, replication, and a possible explanation
Clinical performance of two EUA-approved anti-COVID-19 IgG/IgM rapid lateral flow immunoassays using whole blood finger-sticks
Aetiologies of chronic cough diagnosed using a pathophysiologic diagnostic procedure and their treatment outcomes
Baricitinib in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial and updated meta-analysis
A Pattern Recognition Diagnostic Model to Restore and Emulate Knee Mobility
Episodic memory deficits are associated with impaired insight in traumatic encephalopathy syndrome: Initial findings of the SNAP-CTE study
How can we increase notification of exposure to STIs between gay and bisexual men?: intervention development using stakeholder engagement, qualitative methods and behavioural science
Favipiravir for the Treatment of Coronavirus Disease 2019; a propensity score-matched cohort study
Antibody response and intra-host viral evolution after plasma therapy in COVID-19 patients pre-exposed or not to B-cell depleting agents
A HOME-TREATMENT ALGORITHM BASED ON ANTI-INFLAMMATORY DRUGS TO PREVENT HOSPITALIZATION OF PATIENTS WITH EARLY COVID-19: A MATCHED-COHORT STUDY (COVER 2)
PCSK6 and Survival in Idiopathic Pulmonary Fibrosis
Variation and impact of polygenic hematological traits in monogenic sickle cell disease
Neutralizing immunity in vaccine breakthrough infections from the SARS-CoV-2 Omicron and Delta variants
A hemagglutination-based, semi-quantitative test for point-of-care determination of SARS-CoV-2 antibody levels
Cash transfers may increase the no-show rate for surgical patients in low-resource settings: A randomized trial
Exploration of alcohol use disorder-associated brain miRNA-mRNA regulatory networks
Altered branched-chain α-keto acid metabolism is a feature of NAFLD in individuals with severe obesity
ENRIch: Exploiting Image Similarity to Maximize Efficient Machine Learning in Medical Imaging
Lumipulse G SARS-CoV-2 Ag Assay Evaluation for SARS-CoV-2 Antigen Detection Using 594 Nasopharyngeal Swab Samples from Different Testing Groups
Ten months of temporal variation in the clinical journey of hospitalised patients with COVID-19: an observational cohort
Loss of Y in leukocytes as a risk factor for critical COVID-19 in men
Measuring the seasonality of human contact patterns and its implications for the spread of respiratory infectious diseases
Validation and performance evaluation of a novel interferon-γ release assay for the detection of SARS-CoV-2 specific T-cell response
Blood Draw Site and Analytic Device Influence Hemoglobin Measurements