Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: An Estimation of Reproduction Number of SARS-CoV-2 by Age Class for Age Classes in Japan
Linking private health sector to public COVID-19 response in Kisumu, Kenya: Lessons Learnt
The emergence and ongoing convergent evolution of the N501Y lineages coincides with a major global shift in the SARS-CoV-2 selective landscape
Tumor necrosis factor-α gene polymorphism is associated with short- and long-term kidney allograft outcomes.
Acceptability of Rectal Artesunate as pre-referral treatment for severe malaria in children under 5 years by health workers and caregivers in the Democratic Republic of the Congo, Nigeria and Uganda
Predicting the Efficacy of COVID-19 Convalescent Plasma Donor Units with the Lumit Dx anti-Receptor Binding Domain Assay.
The Gut Microbiome of Youth Who Have Behavioral and Mental Health Problems: A Scoping Review
Adaptation of the Person-Centered Maternity Care scale for people of color in the United States
Neutrophils and triglycerides predict critical illness in COVID-19 and reveal CDK6 inhibitors as potential preventive treatment
Xenobiotic tracers uncover the gastrointestinal passage, intestinal epithelial cellular uptake and Ago2 loading of milk miRNAs in neonates
Relative timing of RSV epidemics in summer 2021 across the US was similar to a typical RSV season
The Spectre of SARS-CoV-2 in the Ambient Urban Natural Water in Ahmedabad and Guwahati: A Tale of Two Cities
Machine learning algorithm to predict delirium from emergency department data
Development of a new Aerosol Barrier Mask for mitigation of spread of SARS-CoV-2 and other infectious pathogens
RABENOSYN separation-of-function mutations uncouple endosomal recycling from lysosomal degradation
Genome Wide Analysis Across Alzheimer's Disease Endophenotypes: Main Effects and Stage Specific Interactions
TSABL: Trait Specific Annotation Based Locus Predictor
Point-of-care evaluation of a rapid antigen test (CLINITEST Rapid COVID-19 Antigen Test) for diagnosis of SARS-CoV-2 infection in symptomatic and asymptomatic individuals
KAP survey of practicing doctors on antimicrobial stewardship based on openWHO course
How long does it take to eliminate an epidemic without herd immunity?
The impact of the COVID-19 pandemic on gastrointestinal infection trends in England, February - July 2020
Managing COVID-19 in an Australian designated isolation facility: Implications for current and future healthcare crises
Surveillance and correlation of SARS-CoV-2 viral RNA, antigen, virus isolation, and self-reported symptoms in a longitudinal study with daily sampling
Derivation of anthropometric-based equations to predict lean body mass composition of cancer patients
The Michigan Genomics Initiative: a biobank linking genotypes and electronic clinical records in Michigan Medicine patients
Direct detection of humoral marker corelates of COVID-19, glycated HSA and hyperglycosylated IgG3, by MALDI-ToF mass spectrometry.