Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Characterization of SARS CoV-2 Antibodies in Breast Milk from 21 Women with Confirmed COVID-19 Infection
Croup during the COVID-19 Omicron Variant Surge
Protective antibodies and T cell responses to Omicron variant three months after the booster dose of BNT162b2 vaccine
Evaluation on the Effectiveness on the Implementation of WHO-CST Programme in Hong Kong: A RCT Protocol
Performance of early warning signals for disease emergence: a case study on COVID-19 data
Getting to the Emergency Department in Time: Interviews With Patients and Their Caregivers on the Challenges to Emergency Care Utilization in Rural Uganda - a Grounded Theory Approach
Determinants of antibody responses to two doses of ChAdOx1 nCoV-19 or BNT162b2 and a subsequent booster dose of BNT162b2 or mRNA-1273: population-based cohort study (COVIDENCE UK)
Multiplex Antibody Analysis of IgM, IgA and IgG to SARS-CoV-2 in Saliva and Serum from Infected Children and their Close Contacts
Impact of an environmental epidemiology board game on knowledge, experience, and attitudes among children: A pilot study
Safety of Continuous Erector Spinae Catheters in Chest Trauma: A Retrospective Cohort Study.
Comparative and Integrated Analysis of Plasma Extracellular Vesicles Isolations Methods in Healthy Volunteers and Patients Following Myocardial Infarction
Clinical prediction rule for SARS-CoV-2 infection from 116 U.S. emergency departments
Evaluating Adoption, Impact, and Factors Driving Adoption for TREWS, a Machine Learning-Based Sepsis Alerting System
A year of COVID-19 GWAS results from the GRASP portal reveals potential SARS-CoV-2 modifiers
Integrated Analysis of the Association Between Alzheimer`s Disease (AD) and Cardiovascular Disease (CVD)
The Prevalence of Mental Health Disorders in people with HIV and the effects on the HIV Care Continuum
Egg-derived anti-SARS-CoV-2 immunoglobulin Y (IgY) with broad variant activity as intranasal prophylaxis against COVID-19
Seroprevalence of COVID-19 in HIV Population
PERCOVID: A Model to Describe COVID Percolation on a Network of Social Relationships
Decreased hydraulic forces are incrementally associated with survival beyond conventional measures of diastolic dysfunction
Disentangling post-vaccination symptoms from early COVID-19
Measuring the exposure of Black, Asian and other ethnic groups to Covid-infected neighbourhoods in English towns and cities
Pregnancy-induced changes in blood composition drive post-partum hemorrhage risk
Adapting cleft care protocols in low- and middle-income countries during and after COVID-19: a process-driven review with recommendations
False-positive detection of Group B Streptococcus (GBS) in chromogenic media due to presence of Enterococcus faecalis in High Vaginal Swabs
Increased transmissibility of the B.1.1.7 SARS-CoV-2 variant: Evidence from contact tracing data in Oslo, January to February 2021