Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Simple decision rules to predict local surges in COVID-19 hospitalizations during the winter and spring of 2022
Effect of RBD (Y453F) mutation in spike glycoprotein of SARS-CoV-2 on neutralizing IgG affinity.
Systematic review and meta-analysis of randomized trials of hydroxychloroquine for the prevention of COVID-19
Estimating Causal Treatment Effects of Femoral and Tibial Derotational Osteotomies on Foot Progression in Children with Cerebral Palsy
Individual Preparedness for Distant Wildfires and the Delta Variant in the United States: A Survey of 2,250 US Residents
RISK OF ON JOB NON COMPLIANCE TOWARDS VARIOUS COVID-19 STANDARD & TRANSMISSION BASED INFECTION PREVENTION & CONTROL MEASURES/PRECAUTIONS AMONG THE HEALTHCARE WORKS WORKING IN OPD SETTINGs OF PUBLIC SECTOR TERTIORY CARE HOSPITALS OF QUETTA BALOCHISTAN. (Prospective cohort study).
Preterm birth rates during the COVID-19 lockdown in Queensland Australia
Understanding genetic risk factors for common side effects of antidepressant medications
COVID-19 vaccine hesitancy and refusal and associated factors in an adult population in Saskatchewan, Canada: Evidence from predictive modelling
A prospective double-blinded non-selection trial of reproductive outcomes and chromosomal normalcy of newborns derived from putative low/moderate-degree mosaic IVF embryos
Occupation as a risk factor for progression of chronic kidney disease: retrospective cohort study
Assessing the performance of a serological point-of-care test in measuring detectable antibodies against SARS-CoV-2
Wastewater and surface monitoring to detect COVID-19 in elementary school settings: The Safer at School Early Alert project
Accumulation of meningeal lymphocytes, but not myeloid cells, correlates with subpial cortical demyelination and white matter lesion activity in progressive MS patients
Lower RNA expression of ALDH1A1 distinguishes the favorable risk group in acute myeloid leukemia
Classification of the infection status of COVID-19 in 190 countries
Novel insights into the common heritable liability to addiction: a multivariate genome-wide association study
Relation of incident Type 1 diabetes to recent COVID-19 infection: cohort study using e-health record linkage in Scotland
Using machine learning to improve diagnostic assessment of ASD in the light of specific differential diagnosis
Factors associated with COVID-19 vaccine acceptance and hesitancy among residents of Northern California jails
The rapid reemergence of seasonal respiratory viruses in Houston, Texas, after relaxing COVID-19 restrictions
Neurodevelopmental outcomes at one year in offspring of mothers who test positive for SARS-CoV-2 during pregnancy
Seroepidemiological Study of Novel Corona Virus (CoVID-19) in Tehran, Iran
Increased transmissibility of emerging SARS-CoV-2 variants is driven either by viral load or probability of infection rather than environmental stability
Correlates of circulating extracellular vesicle cargo with key clinical features of type 1 diabetes
Correlation between continuous Positive end-expiratory pressure (PEEP) values and occurrence of Pneumothorax and Pneumomediastinum in SARS-CoV2 patients during non-invasive ventilation with Helmet.