Instruct: Identify the main category of the given Medrxiv paper based on its title.
Query: Seroprevalence of SARS-CoV-2 during pregnancy and associated outcomes: results from an ongoing prospective cohort study, New York City
The correlation between fetal frontal lobe development parameters and gestational week: A preliminary study
Sero-Prevalence of Covid-19 among workers in Malaysia
Estimation of real-infection and immunity against SARS-CoV-2 in Indian populations
Medication Guideline Adherence Among Patients with Markedly Elevated Blood Pressure in A Real-World Setting
Subgrouping School-Aged Children with Autism Spectrum Disorder Based on Co-Occurring Psychopathology
Timely referral for advanced therapy in Parkinsons disease. Development of a screening tool
Situation of COVID-19 in Brazil: An analysis via growth models as implemented in the ModInterv system for monitoring the pandemic
Local CCL18 and CCL21 expand lung fibrovascular niches and recruit lymphocytes, leading to tertiary lymphoid structure formation in prolonged COVID-19
Estimating the strength of selection for new SARS-CoV-2 variants
KMSubtraction: Reconstruction of unreported subgroup survival data utilizing published Kaplan-Meier survival curves
SARS-CoV-2 antibody prevalence among homeless people, sex workers and shelter workers in Denmark: a nationwide cross-sectional study
Vulnerabilities in child wellbeing among primary school children: a cross-sectional study in Bradford, UK
Liver Echinococcosis Lesion Classification Tool by Deep Learning: development, deployment, and validations
Heart-centered positioning and tailored beam-shaping filtration for reduced radiation dose in coronary artery calcium imaging: a MESA study
Genome-Wide Association Study of Non-Alcoholic Fatty Liver Disease Identifies Association with Apolipoprotein E
Metagenomic analysis of antimicrobial resistance genes in wastewaters in Benin and Burkina Faso indicates a serious health risk from untreated hospital wastewaters in low-income countries
Genomic Surveillance of SARS-CoV-2 in Erie County, New York
Impact of Vaccine Failure on the Transmission Dynamics of Measles in Nigeria
COVID-19 Associated Mucormycosis: Scoping Review Protocol
SEPRES: Sepsis prediction via a clinical data integration system and real-world studies in the intensive care unit
Triangulating Causality Between Childhood Obesity and Neurobehavior: Twin and Longitudinal Evidence
SARS-CoV-2 seroprevalence in Chattogram, Bangladesh before the Delta surge, March-June 2021
Pro108Ser mutant of SARS-CoV-2 3CLpro reduces the enzymatic activity and ameliorates COVID-19 severity in Japan
The utility of homologous recombination deficiency biomarkers across cancer types
Prognostic accuracy of qSOFA score, SIRS criteria, and EWSs for in-hospital mortality among adult patients presenting with suspected infection to the emergency department (PASSEM): protocol for an international multicentre prospective external validation cohort study