Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Severe COVID-19 pneumonia and barotrauma: From the frying pan into the fire.
Dysregulation of circulating protease activity in Covid-19-associated superinfection
Estimating the burden of foodborne gastroenteritis due to nontyphoidal Salmonella enterica, Shigella and Vibrio parahaemolyticus in China
SARS-CoV-2 Testing Strategies for Outbreak Mitigation in Vaccinated Populations
Alternative splicing of OAS1 alters the risk for severe COVID-19
Genomic monitoring unveils a high prevalence of SARS-CoV 2 Omicron Variant in vaccine breakthrough cases in Bahia, Brazil
Colchicine in patients admitted to hospital with COVID-19 (RECOVERY): a randomised, controlled, open-label, platform trial
Follow the Money: A Closer Look at US Tobacco Industry Marketing Expenditures
Effects of supervised high-intensity hardstyle kettlebell training on grip strength and health-related physical fitness in insufficiently active older adults: The BELL pragmatic controlled trial
HIV and the Seroprevalence of SARS-CoV-2
Obesity and COVID-19 Mortality: A Cross-Country Analysis
Transcriptome analysis of PBMCs reveals distinct immune response in the asymptomatic and re-detectable positive COVID-19 patients
Association of demographic and occupational factors with SARS-CoV-2 vaccine uptake in a multi-ethnic UK healthcare workforce: a rapid real-world analysis
Evaluating the effects of vaccine rollout policies in European countries: A simulation study
Reference values and validation of the 1-min sit-to-stand test in healthy 5- to 16-year-old youth
Objective quantitation of EGFR protein levels using Quantitative Dot Blot (QDB) method for prognosis of gastric cancer patients
Resource Allocation for Different Types of Vaccines against COVID-19: Tradeoffs and Synergies between Efficacy and Reach
Cohort profile: 10K - a large-scale prospective longitudinal study in Israel
Trajectories of imitation skills in preschoolers with Autism Spectrum Disorders
Antibody neutralization to SARS-CoV-2 and variants after one year in Wuhan
Durability of Protection against COVID-19 Breakthrough Infections and Severe Disease by Vaccines in the United States
In search for the SARS-CoV-2 protection correlate: A head-to-head comparison of two quantitative S1 assays in a group of pre-characterized oligo-/asymptomatic patients
BA.2 evasion of vaccine induced binding and functional non-neutralizing antibodies
In-House, Rapid, and Low-Cost SARS-CoV-2 Spike Gene Sequencing Protocol to Identify Variants of Concern Using Sanger Sequencing
Mendelian randomization analysis identifies blood tyrosine levels as a biomarker of non-alcoholic fatty liver disease
Robotic RNA extraction for SARS-CoV-2 surveillance using saliva samples