Instruct: Identify the main category of Medrxiv papers based on the titles.
Query: Protocol: Identification and evaluation of critical factors in achieving high and sustained childhood immunization coverage in selected low- and lower-middle income countries
A Comparative Study Between Nasopharyngeal/Oropharyngeal, Faecal and Saliva Viral Shedding In Ghanaian COVID-19 Patients attending KATH from October-December, 2020
Long-term symptoms after SARS-CoV-2 infection in a cohort of hospital employees: duration and predictive factors
Combination of Spironolactone and Sitagliptin Improves Clinical Outcomes of Outpatients with COVID-19: An Observational Study
A longitudinal investigation of blood neurofilament light chain levels in chronic cocaine users
Physiological (TCR-like) regulated lentiviral vectors for the generation of improved CAR-T cells
Prevalence and Clinical Profiling of Dysglycemia and HIV infection in Persons with Pulmonary Tuberculosis in Brazil
Self-management of depression and anxiety amongst frail older adults in the United Kingdom: a qualitative study
Hepatic resection versus transarterial chemoembolization for the intermediate stage hepatocellular carcinoma：A cohort study
COVID-19 PREDICTION IN SOUTH AFRICA: ESTIMATING THE UNASCERTAINED CASES- THE HIDDEN PART OF THE EPIDEMIOLOGICAL ICEBERG
Measles incidence in South Africa: a six-year review, 2015 - 2020
One-Step Rapid Quantification of Serum Neutralizing Antibody after COVID-19 Vaccination by a High-Throughput Nanoplasmonic Sensor Platform
Responsiveness to risk explains large variation in COVID-19 mortality across countries
Three-step rhythmic breathing exercise and COVID-19: A cross-sectional study
Impact of Antibody Cocktail Therapy Combined with Casirivimab and Imdevimab on Clinical Outcome for Covid-19 patients in A Real-Life Setting: A Single Institute Analysis
Total parasite biomass but not peripheral parasitaemia is associated with endothelial and haematological perturbations in Plasmodium vivax patients
Interstitial lung damage following COVID-19 hospitalisation: an interim analysis of the UKILD Post-COVID study.
Government messaging about COVID-19 vaccination in Canada and Australia: a Narrative Policy Framework study
Multicenter cohort study of children hospitalized with SARS-CoV-2 infection
Individual Symptom Severity in Adult Autism Spectrum Disorder Predicts Reduction in Right Dorsal Stream Neural Activity During Live Eye-to-Eye Contact
Reduced Odds of SARS-CoV-2 Reinfection after Vaccination among New York City Adults, June-August 2021
Safety, reactogenicity, and immunogenicity of homologous and heterologous prime-boost immunisation with ChAdOx1-nCoV19 and BNT162b2: a prospective cohort study
A pilot randomised prospective comparison of two approaches for tibial nailing using clinical and novel imaging outcome measures - study protocol
Genomic profiles of Covishield and Covaxin breakthrough SARS-CoV-2 strains from Odisha, India
Higher contact among vaccinated can be a mechanism for negative vaccine effectiveness
Differential effect of corticosteroid treatment on Influenza, SARS, MERS, and SARS-CoV-2 patients: A meta-analysis and systematic review