Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Impact of the COVID-19 pandemic on routine immunization coverage in children under 2 years old in Ontario, Canada: A retrospective cohort study
Development and validation of an algorithm to estimate the risk of severe complications of COVID-19 to prioritise vaccination
COVID-19 vaccine response in people with multiple sclerosis
Analyzing the Global Impact of COVID-19 Vaccination Progress: A Result-oriented Storytelling Approach
Immunogenicity of Oxford-AstraZeneca COVID-19 vaccine in Vietnamese healthcare workers
Effects of worldwide interventions and vaccination on COVID-19 between waves and countries
Serological responses and six-month trajectories to COVID-19 Comirnaty and Spikevax booster vaccine, September 2021 to January 2022, London, United Kingdom
Changes in health promoting behavior during COVID-19 physical distancing: Utilizing WHOOP data to Examine Trends in Sleep, Activity, and Cardiovascular Health.
PREVALENCE OF ABDOMINAL OBESITY AND ITS ASSOCIATION WITH CARDIOVASCULAR RISK AMONG THE ADULT POPULATION IN BURKINA FASO
Bovine Colostrum Derived Antibodies Against SARS-CoV-2 Show Great Potential to Serve as a Prophylactic Agent
Behavioral Markers for Deficits in Speed of Processing in Cerebrovascular Disease
A feasible and more efficient SARS-Cov-2 vaccine allocation to states and counties in the USA
Analysis of humoral immunity against emerging SARS-CoV-2 variants: a population-based prevalence study in Yokohama, Japan
Behavioral, Demographic, and Clinical determinants of HIV Status in Zambian Women
Dynamic Prediction of SARS-CoV-2 RT-PCR status on Chest Radiographs using Deep Learning Enabled Radiogenomics
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
Preliminary Rasch analysis of the Multidimensional Assessment of Interoceptive Awareness in adults with stroke
High variability in transmission of SARS-CoV-2 within households and implications for control
Amyloid deposition in granuloma of tuberculosis patients: A pilot study
A cautionary note on recall vaccination in ex-COVID-19 subjects
Potential for emergence of foodborne and waterborne trematodiases in California
Patterns of physical activity among the students of an Indian university and their perceptions about the curricular content concerned with health
Effects of THAM Nasal Alkalinization on Airway Microbial Communities: A Pilot Study
Altered Cortical Thickness Development in 22q11.2 Deletion Syndrome and Association with Psychotic Symptoms
Evaluation of Trans-Sodium Crocetinate (TSC) on Peripheral Oxygenation in Healthy Individuals Using Transcutaneous Oximetry
Leg ulcers are associated with an increased risk of Sickle eye disease in Lagos.