Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: PRACTICE OF EARLY BREASTFEEDING INITIATION ON PRIMIGRAVIDA WITH A CULTURAL PERSPECTIVE: A SYSTEMATIC REVIEW
Staffing levels and hospital mortality in England: a national panel study using routinely collected data
Challenges at the APOE locus: A robust quality control approach for accurate APOE genotyping
Occupational risk of COVID-19 in the 1st vs 2nd wave of infection
Transmission and Unvaccinated-Only Testing in Populations of Mixed Vaccination Status
POST-ACUTE SEQUELAE AND ADAPTIVE IMMUNE RESPONSES IN PEOPLE LIVING WITH HIV RECOVERING FROM SARS-COV-2 INFECTION
Weight-Normative Messaging Predominates on TikTok - A Qualitative Content Analysis
Protocol for mixed-method study by LOng COvid Multidisciplinary consortium: Optimising Treatments and servIces acrOss the NHS (LOCOMOTION)
Immune Correlates Analysis of a Single Ad26.COV2.S Dose in the ENSEMBLE COVID-19 Vaccine Efficacy Clinical Trial
Assessment of Motion Bias on the Detection of Dopamine Response to Challenge
Public opinion on sharing data from UK health services for clinical and research purposes without explicit consent
Force of infection: A determinant of vaccine efficacy?
Estimation of local time-varying reproduction numbers in noisy surveillance data
Covid-19 Vaccine Effectiveness in Healthcare Personnel in six Israeli Hospitals (CoVEHPI)
Interim Report: Safety And Immunogenicity Of An Inactivated Vaccine Against Sars-Cov-2 In Healthy Chilean Adults In A Phase 3 Clinical Trial
Impact of COVID-19 on diagnoses, monitoring and mortality in people with type 2 diabetes: a UK-wide cohort study involving 14 million people in primary care
Motor Function and White Matter Connectivity in Children Treated with Therapeutic Hypothermia for Neonatal Encephalopathy
Massive covidization of research citations and the citation elite
Determinants of losses in the latent tuberculosis infection cascade of care in Brazil: a prospective multicenter cohort study
Using Satellite Images and Deep Learning to Identify Associations Between County-Level Mortality and Neighborhood Features: A Cross-Sectional Study
MFDNN: Multi-channel feature deep neural network algorithm to identify Covid19 chest X-ray images
Intact finger representation within primary sensorimotor cortex of Musicians Dystonia
SARS-CoV-2 detection by rRT-PCR on self-collected anterior nares swabs or saliva compared with clinician-collected nasopharyngeal swabs--Denver and Atlanta, August--November, 2020
Associations of antidepressants and antipsychotics with lipid parameters: Do CYP2D6/CYP2C19 genes play a role? A UK population-based study.
Monitoring tubular epithelial cell damage in AKI via urine flow cytometry
Gene expression and coexpression alterations marking evolution of bladder cancer