Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: Reduced amplification efficiency of the RNA-dependent-RNA-polymerase (RdRp) target enables tracking of the Delta SARS-CoV-2 variant using routine diagnostic tests
AZD7442 demonstrates prophylactic and therapeutic efficacy in non-human primates and extended half-life in humans
Therapeutic of four antiviral drugs in treatment of COVID-19: A protocol for systematic review and Network Meta-analysis
Combinatorial analysis of phenotypic and clinical risk factors associated with hospitalized COVID-19 patients
Child Suicide Rates During the COVID-19 pandemic in England
Ensuring a successful transition from Pap to HPV-based primary screening in Canada: a study protocol to investigate the psychosocial correlates of women's screening intentions
Acquired peripheral nerve injuries associated with severe COVID-19
Effect of Umbilical Cord Milking on Severity of Hypoxic Ischemic Encephalopathy in Asphyxiated Neonates A Pilot study
Comparison of antigen- and RT-PCR-based testing strategies for detection of Sars-Cov-2 in two high-exposure settings
Association of leucocyte telomere length with frailty: a large-scale cross-sectional analysis in UK Biobank
Exploring potential causal genes for uterine leiomyomas: A summary data-based Mendelian randomization and FUMA analysis
An integrated rural health system baseline assessment of COVID-19 preparedness in Siaya Kenya
VGsim: scalable viral genealogy simulator for global pandemic
Statistical power in clinical trials of interventions for mood, anxiety, and psychotic disorders
Few Excess Mortality probably due to COVID-19 in Tokyo, Japan in August and October, 2020
INDI - Integrated Nanobody Database for Immunoinformatics
Differences in COVID-19 Risk by Race and County-Level Social Determinants of Health Among Veterans
In vitro, classical complement activation differs by disease severity and between SARS-CoV-2 antigens
Modeling spatiotemporal Aedes aegypti risk in French Guiana using meteorological and remote sensing data
Hypnosis and music interventions for pain, anxiety, sleep, and well-being in palliative care: a systematic review and meta-analysis
Seroprevalence of anti-SARS-CoV-2 IgG antibodies in Juba, South Sudan: a population-based study
Shotgun mass spectrometry-based lipid profiling identifies and distinguishes between chronic inflammatory diseases
Protection by 4th dose of BNT162b2 against Omicron in Israel
Comorbidity accounts for severe COVID-19 risk, but how do we measure it? Retrospective assessment of the performance of three measures of comorbidity using 4,607 hospitalizations
A cross-sectional analysis of demographic and behavioral risk factors of SARS-CoV-2 antibody positivity among a sample of U.S. college students
Disrupted network segregation of the default mode network in autism spectrum disorder