Instruct: Identify the main category of the given medRxiv paper based on the title.
Query: The impact of armed conflict on the epidemiological situation of Coronavirus disease (COVID-19) in Libya, Syria, and Yemen.
Estimating data-driven COVID-19 mitigation strategies for safe university reopening
Systematic review and meta-analysis to estimate the burden of fatal and non-fatal overdose among people who inject drugs
"This is really like waiting for war and this is not good" - Intertwining between pandemic experiences, and the development of professional action of healthcare professionals in critical care at the beginning of the COVID-19 pandemic in Germany: a qualitative study
Oxygen provision to severely ill COVID-19 patients at the peak of the 2020 pandemic in a Swedish district hospital
The relationship between new PCR positive cases and going out in public during the COVID-19 epidemic in Japan
Self-collected oral, nasal and saliva samples yield sensitivity comparable to professional-collected oro-nasopharyngeal swabs in SARS-CoV-2 diagnosis
Quantitative risk assessment of COVID-19 and serious illness among spectators at mass gathering events with vaccine-testing package implementation
Real-time analysis of a mass vaccination effort via an Artificial Intelligence platform confirms the safety of FDA-authorized COVID-19 vaccines
Preparations of Dutch emergency departments for the COVID-19 pandemic: a questionnaire-based study
The association between statin and COVID-19 adverse outcomes: National COVID-19 cohort in South Korea
Tool for estimating the probability of having COVID-19 with one or more negative RT-PCR results
The diagnostic and triage accuracy of digital and online symptom checker tools: a systematic review
Comparing SARS-CoV-2 natural immunity to vaccine-induced immunity: reinfections versus breakthrough infections
Successful incorporation of a genetic risk prediction research platform into routine newborn screening
Local public health officials and COVID-19: Evidence from China
Efficacy of Pulmoary exercise administered in Supine, 45 degrees, or 90 degrees long sitting position on pulmonary parameters of patients with COPD: A Study Protocol.
Anti-SARS-CoV-2 antibody levels are concordant across multiple platforms but are not fully predictive of sterilizing immunity
Financial Hardship and Social Assistance as Determinants of Mental Health and Food and Housing Insecurity During the COVID-19 Pandemic in the United States
Fifteen Days in December: Capture and Analysis of Omicron-Related Travel Restrictions
Digging deeper into GWAS signal using GRIN implicates additional genes contributing to suicidal behavior
Fusion of Fully Integrated Analog Machine Learning Classifier with Electronic Medical Records for Real-Time Prediction of Sepsis Onset
Estimation of heterogeneous instantaneous reproduction numbers with application to characterize SARS-CoV-2 transmission in Massachusetts counties
Heterogeneity of acetylcholine receptor autoantibody-mediated complement activity in patients with myasthenia gravis.
U-shaped effect of blood pressure on structural OCT metrics and retinal blood flow autoregulation in ophthalmologically healthy subjects
Estimating VO2peak in 18-91 year-old adults: Development and validation of the FitMax - Questionnaire