Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: SAFETY PROFILE OF COVID-19 VACCINES IN PREGNANT AND POSTPARTUM WOMEN IN BRAZIL
One-shot immunization with Sputnik Light (the first component of Sputnik V vaccine) is effective against SARS-CoV-2 Delta variant: efficacy data on the use of the vaccine in civil circulation in Moscow
Knowledge barriers in the symptomatic-COVID-19 testing programme in the UK: an observational study
Hematopoietic and Lung Platelet Biogenesis as a Prognostic Indicator in Idiopathic Pulmonary Fibrosis (IPF)
No Association Between the SARS-CoV-2 Variants and Mortality Rates in the Eastern Mediterranean Region
HIV infection is linked with reduced error-related default mode network suppression and poorer medication management abilities
Modeling infection dynamics and mitigation strategies to support K-6 in-person instruction during the COVID-19 pandemic
Inferring effects of mutations on SARS-CoV-2 transmission from genomic surveillance data
Cholera outbreaks in sub-Saharan Africa during 2010-2019: A Descriptive Analysis
Pandemic Lock-down, Isolation, and Exit Policies Based on Machine Learning Predictions
Distinct temporal characteristics of circulating alveolar epithelial and endothelial injury markers in ARDS with COVID-19: a preliminary retrospective report
mRNA COVID-19 vaccine effectiveness against SARS-CoV-2 infection in a prospective community cohort, rural Wisconsin, November 2020-December 2021
Susceptibility and risk of suffering SARS-COV-2 infection by demographic characteristics and pre-existing medical conditions among middle-aged and older adults in Tarragona, Spain: results from the COVID19 TARRACO Cohort Study, March-June 2020
The slower antibody response in myelofibrosis patients after two doses of mRNA SARS-CoV-2 vaccine calls for a third dose
Lightweight Mobile Automated Assistant-to-physician for Global Lower-resource Areas
Teletherapy for children with developmental disorders during the COVID-19 pandemic in the Philippines: a mixed-methods evaluation from the perspectives of parents and therapists
Spatial aggregation choice in the era of digital and administrative surveillance data
Structural Variants Are a Major Component of the Missing Heritability of Autism Spectrum Disorder
Machine Learning Generalizability Across Healthcare Settings: Insights from multi-site COVID-19 screening
Geographical and temporal distribution of SARS-CoV-2 globally: An attempt to correlate case fatality rate with the circulating dominant SARS-CoV-2 clades
K-12 School Teaching Posture Correlates with COVID-19 Disease Outcomes in Ohio
Independent and combined effects of nutrition and sanitation interventions on child growth in rural Cambodia: a factorial cluster-randomized controlled trial
Sex differences in the risk of cataract associated with type 2 diabetes: a Mendelian randomization study
Lung proteomic biomarkers associated with chronic obstructive pulmonary disease
Trends in SARS-CoV-2 seroprevalence in Massachusetts estimated from newborn screening specimens
The Contributions of Rare Inherited and Polygenic Risk to ASD in Multiplex Families