Instruct: Identify the main category of a medRxiv paper based on its title.
Query: SARS-CoV-2 testing strategies to contain school-associated transmission: model-based analysis of impact and cost of diagnostic testing, screening, and surveillance
COVID-19 in hospitalized patients in 4 hospitals in San Isidro, Buenos Aires, Argentina
Optimizing vaccine allocation for COVID-19 vaccines: potential role of single-dose vaccination.
Prediction of COVID-19 Mortality to Support Patient Prognosis and Triage and Limits of Current Open-Source Data
Widening Disparities in Online Information Access during the COVID-19 Pandemic
Second wave of the Covid-19 pandemic in Delhi, India: high seroprevalence not a deterrent?
Combining Indoor Positioning Using Wi-Fi Round-trip Time with Dust Measurement in the Field of Occupational Health
Long-term ozone exposure and associated cause-specific mortality risks with adjusted metrics by cohort studies: A systematic review and meta-analysis
Quantifying Cause-Effect Relations Between Walking Speed, Propulsive Force, and Metabolic Cost
Humoral and cellular immune responses to SARS CoV-2 vaccination in Persons with Multiple Sclerosis and NMOSD patients receiving immunomodulatory treatments
Enhanced Recovery After Surgery reduced length of stay after colorectal surgery in a small rural hospital in Ontario
Decentralized governance may lead to higher infection levels and sub-optimal releases of quarantines amid the COVID-19 pandemic
Memory recovery is related to default mode network impairment and neurite density during brain tumours treatment
Risk of myocarditis following sequential COVID-19 vaccinations by age and sex
Association of Adenosine Deaminase (ADA) +22 G->A (rs73598374) Genotype in Latino Adult Obese
Big Data Analysis of Electronic Health Records: Clinically interpretable representations of older adult inpatient trajectories using time-series numerical data and Hidden Markov Models
40Hz sensory stimulation induces gamma entrainment and affects brain structure, sleep and cognition in patients with Alzheimer's dementia
Time for Action: Assessment of Knowledge on Hazard Analysis and Critical Control Points of Food Handlers in Standard Hotels in Lagos State, Nigeria
Sleep problems effect on developmental trajectories in children with autism
Device-assessed sleep and physical activity in individuals recovering from a hospital admission for COVID-19: a prospective, multicentre study
Effectiveness of the air-filled technique to reduce the dead space in syringes and needles during ChAdox1-n CoV vaccine administration
Ambient heat exposure and COPD hospitalisations in England: A nationwide case-crossover study during 2007-2018.
Metacognition in Functional Cognitive Disorder
Powerful gene-based testing by integrating long-range chromatin interactions and knockoff genotypes
Relative expression of pro-inflammatory molecules in COVID-19 patients manifested disease severities.
Supporting the revision of the health benefits package in Uganda: a constrained optimisation approach