Instruct: Identify the main category of the given medRxiv paper based on its title.
Query: A 2SIR-VD Model for Optimizing Geographical COVID-19 Vaccine Distribution in the Philippines
Visible and real dynamics of the COVID-19 pandemic in Ukraine in the spring of 2021
The influence of genetic predisposition and physical activity on risk of Gestational Diabetes Mellitus in the nuMoM2b cohort
Real-world data on immune responses following heterologous prime-boost COVID-19 vaccination schedule with Pfizer and AstraZeneca vaccines in England
Prevalence of vitamin D is not associated with the COVID-19 epidemic in Europe. A judicial update of the existing evidence.
Application of nasal spray containing dimethyl sulfoxide (DMSO) and ethanol during the COVID-19 pandemic may protect healthcare workers: A randomized controlled trials
Unravelling the population structure and transmission patterns of Mycobacterium tuberculosis in Mozambique, a high TB/HIV burden country
Efficacy of bladder training in adults with overactive bladder: A systematic review protocol
An open-access database of infectious disease transmission trees to explore superspreader epidemiology
Efficacy of a Spatial Repellent for Control of Aedes-Borne Virus Transmission: A Cluster Randomized Trial in Iquitos, Peru
Mental health of Adolescents in the Pandemic: Long-COVID19 or Long-Pandemic Syndrome?
Genetic overlap between mood instability and alcohol-related phenotypes suggests shared biological underpinnings
Analytical sensitivity and effectiveness of different SARS-CoV-2 testing options
Evaluation of the performance of SARS-CoV-2 antibody assays for the longitudinal population-based study of COVID-19 spread in St. Petersburg, Russia
Low uptake of COVID-19 lateral flow testing among university students: a mixed methods evaluation
Health worker compliance with severe malaria treatment guidelines in the context of implementing pre-referral rectal artesunate: an operational study in three high burden countries
Pharmacokinetic modelling to estimate intracellular favipiravir ribofuranosyl-5'-triphosphate exposure to support posology for SARS-CoV-2
Quantifying the potential dominance of immune-evading SARS-CoV-2 variants in the United States
Mixed methods systematic review and metasummary about barriers and facilitators for the implementation of cotrimoxazole and isoniazid - preventive therapies for people living with HIV.
Impact of Retinopathy and Systemic Vascular Comorbidities on All-Cause Mortality
Construction of a short version of the Montreal Cognitive Assessment (MoCA) rating scale using Partial Least Squares analysis
The Influence of Pregnancy on PrEP uptake and Adherence Amongst HIV-Negative High-Risk Young Women in Kampala, Uganda: A Qualitative Assessment
Identification of eight novel variants across PAX3, SOX10, EDNRB and MITF genes in Waardenburg syndrome with next-generation sequencing
The incidence and in-hospital mortality of COVID-19 patients post-vaccination in eastern India
Development and validation of a predictive model for critical illness in adult patients requiring hospitalization for COVID-19
The effect of job strain and worksite social support on reported side effects of COVID-19 vaccine: a prospective study of employees in Japan